INDUSTRIAL CHEMICALS Archives - Group4 Chemicals - high quality chemicals at the best prices

Capric Triglyceride

admin — Thu, 12 Feb 2026 09:56:08 +0000

Chemical Name	Capric Triglyceride
Molecular Formula	C24H48O8
CAS Number	73398-61-5
Appearance	Colorless Liquid, Faint Sweet Odor
Grade Standard	Pharmaceutical Grade, Industrial Grade, Cosmetic Grade
Solubility	50 Mg/Ml
Melting Point	7℃
Boiling Point	270℃
Density	0.968 G/Ml
Purity	99%

Chemical Description:

Capric Triglyceride is an ester composed of capric acid, a ten-carbon saturated fatty acid, and glycerol. It is primarily derived from coconut oil and glycerin through a transesterification process.
Due to its triglyceride structure, Capric Triglyceride possesses excellent solvency properties, allowing it to dissolve a wide range of hydrophobic and lipophilic compounds.
Capric Triglyceride is prized for its non-comedogenic and non-irritating nature, making it a favored ingredient in cosmetic and skincare products, suitable for sensitive and dry skin.
Its light and silky texture serves as an excellent emollient, contributing to the luxurious feel of products without leaving a greasy residue.
Capric Triglyceride is odorless and colorless, providing a neutral and unobtrusive base for fragrances and active ingredients in various formulations.
The triglyceride is readily absorbed by the skin, enhancing the delivery of bioactive compounds and improving the skin’s moisture balance.
In the pharmaceutical and medical industries, it is employed as a carrier for certain medications and as a diluent in oral, topical, and injectable formulations.
Capric Triglyceride plays a pivotal role in improving the stability and dispersion of active ingredients, enabling the creation of effective and well-tolerated products.
This versatile ingredient is used to enhance the spreadability and uniformity of formulations, contributing to the overall sensory experience and performance of cosmetic and personal care products.
Its chemical structure provides a stable and non-reactive platform for encapsulating and delivering various bioactive compounds, making it a valuable asset in product development.
Capric Triglyceride’s versatility extends to its ability to create diverse product formats, from lightweight lotions and serums to rich creams, allowing customization to meet specific product requirements.
It is highly compatible with other cosmetic ingredients, making it an integral component of many skincare and cosmetic formulations, helping to improve product texture and appearance.

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Calcium Propionate (99%)

admin — Thu, 12 Feb 2026 09:56:08 +0000

Testing Item	Standard	Result
Assay/%	≥99	99.4
Insoluble Substances/%	≤0.30	0.08
Loss On Drying,/%	≤9.5	6.5
Free Acid & Free Alkali	Passed Test	Passed Test
Fluoride(F)/%	≤0.003	<0.003
Iron (Fe) /%	≤0.005	<0.005
Heavy Metal (Pb)/%	≤0.001	<0.001
Arsenic (As)/%	≤0.0003	<0.0003

Chemical Description

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Polyglycerol polyricinoleate (PGPR)

admin — Thu, 12 Feb 2026 09:56:08 +0000

Category	Detail
CAS No.	29894-35-7
Purity	99%
Usage	Food emulsifier
Other Names	PGPR
MF	C27H52O9
Appearance	Light yellow liquid
Model Number	KJ-29894-35-7
Package	25kg / 200kg/ Drum
Sample	Available
Certification	COA MSDS TDS
Storage	Cool Dry Place
Packaging Details	200 kg /drum or according to your requirements.

Chemical Description

Introduction:

Polyglycerol Polyricinoleate (PGPR) has a variable chemical formula due to its polymeric nature.
It belongs to the family of food emulsifiers.
Recognizable by its amber to light brown color and viscous consistency.

Usage and Versatility:

Primarily used in the food industry, particularly in chocolate production.
Exhibits excellent emulsifying properties, blending well with fats and oils.
Acts as a multifunctional ingredient in various culinary applications.

History and Production:

Historically derived from castor oil, a natural source.
Modern production involves the esterification of polyglycerol with fatty acids from castor oil.

Applications:

Essential in reducing the viscosity of chocolate and improving its flow properties.
Used in baked goods for improved texture and shelf-life.
Plays a role in cosmetics, particularly in creams and lotions.

Safety Precautions:

Generally recognized as safe for consumption.
Direct contact might cause minor skin or eye irritation.
Handling in industrial settings may require standard safety gear.

Environmental Impact:

Considered environmentally friendly due to its biodegradable nature.
Does not accumulate in the environment, posing minimal ecological risk.
Proper disposal and handling are recommended.

Conclusion:

Polyglycerol Polyricinoleate is more than just an emulsifier; it has versatile applications, rooted in natural sources, and is committed to safety and environmental sustainability.
Its unique properties make it an essential ingredient in various industries, particularly in enhancing food quality and texture.
PGPR stands out for its efficacy, making it a valuable addition to a wide range of products.

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Carboxymethyl Cellulose (CMC)

admin — Thu, 12 Feb 2026 09:56:08 +0000

Testing Item	Standard	Result
Physical Exterior	White or Yellowish Powder	White or Yellowish Powder
Viscosity(1%,mpa.s)	2500-3500	3000
Degree of Substitution	0.7Min	0.85
PH(25°C)	6.5-8.5	7.04
Purity	≥99.5%	99.53%
Mesh	99% pass 80 mesh	pass
Heavy Metal(Pb) ,	≤ 10 ppm	Conform
Iron,	≤ 2ppm	Conform
Arsenic	≤3ppm	Conform
Lead	≤2ppm	Conform
Mercury	≤ 1ppm	Conform
Cadmium	≤ 1ppm	Conform

Chemical Description

General Introduction and Production Method

Sodium Carboxymethyl Cellulose is an anionic water-soluble polymer meticulously derived from nature’s rich bounty of cellulose.
Through a process of etherification, the hydroxyl groups on the cellulose molecule undergo a transformation, resulting in the substitution with carboxymethyl groups.
Its ability to readily dissolve in both hot and cold water allows the production of CMC with diverse chemical and physical properties, tailoring its attributes to specific industry requirements.

CMC Papermaking Grade

Whether used in the paper and paperboard coating process, as a film-forming agent, water-retention agent, wet-end retention enhancer, surface sizing agent, or even as a grinding aid, CMC stands unparalleled.

Detergent Grade CMC:

CMC emerges as a potent thickener for liquid detergents and a transformative thickening agent for soaps.
Predominantly utilized in powder and cream-type detergents, CMC prevents dirt from re-adhering during the rinse cycle. Notably, its prowess allows it to seamlessly replace hydroxyethyl cellulose (HEC) and hydroxypropyl methyl cellulose (HPMC) in liquid detergent formulations, offering a cost-effective alternative.
When incorporated in soap-making, even in minimal quantities, CMC remarkably enhances the quality, rendering the soap pliable, flexible, and optimized for further processing.

CMC PAC Oil Drilling Grade

In the oil drilling industry, CMC and PAC’s ability to curtail water loss and amplify viscosity in drilling, cementing, and fracturing fluids is unmatched.
Their roles encompass wall protection in wells, drilling trifle management, drill bit preservation, mud loss prevention, and drilling rate enhancement.

CMC Food Grade

From dairy drinks to seasonings, CMC accentuates taste while providing thickening and stabilization. Its addition to products like ice cream, bread, cakes, biscuits, instant noodles, and paste foods imparts molding, taste enhancement, anti-fragmentation, and tenacity strengthening attributes.

CMC Ceramic Grade

CMC takes center stage in applications ranging from water preservation in concrete pastes and color pastes to serving as an adhesive in concrete and sand. Further, it proves invaluable in ceramic embryos, glazing pulp, and colored glaze.

CMC Toothpaste Grade

The dental care sector leverages CMC for its adhesive and molding properties. When integrated into toothpaste formulations, CMC not only ensures stable quality but also showcases commendable compatibility, setting new standards in oral care.

In essence, Sodium Carboxymethyl Cellulose, with its varied grades and tailored properties, emerges as a game-changer across industries, promising optimization, efficiency, and excellence.

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Acetone (Ace)

admin — Thu, 12 Feb 2026 09:56:08 +0000

Index		Result
Boiling point	56±1	55
Nonvolatile residue	≤0.001	0.0009
Purity %	≥99.5	99.7
Water	≤0.3	0.2
Acidity %	≤0.05	0.05
Alkalinity	≤0.05	0.04
Aldehydes	≤0.002	0.001
Methanol	≤0.05	0.04
Ethyl	≤0.05	0.05
Miscibility with water	Passed
Test Conclusion :Qualified excellent grade

Chemical Description

Introduction:

Acetone’s chemical formula is C3H6O.
It is a prominent member of the ketone family.
Recognizable by its sweet aroma.

Usage and Versatility:

Widely used by DIY enthusiasts, nail art aficionados, and scientific researchers.
High versatility; can blend with various substances, from water to organic solvents.
Acts as a multifunctional tool suitable for various applications.

History and Production:

Historically, acetone was extracted from wood.
Modern production uses advanced methods like the cumene process, ensuring high-quality acetone.

Applications:

Popularly known for removing nail polish.
Plays a significant role in the pharmaceutical industry, aiding in drug production.
Used in plastic manufacturing.
Important in automobile care for maintenance and performance enhancement.

Safety Precautions:

While useful, acetone can be potent and may lead to side effects like dizziness or skin dryness.
Ensure proper ventilation when using acetone to avoid inhaling excess fumes.
For prolonged use, wearing gloves is recommended to protect the skin.

Environmental Impact:

Acetone is eco-friendly.
It evaporates rapidly, leaving minimal atmospheric impact.
In water bodies, acetone disperses and degrades quickly, protecting marine ecosystems.
However, responsible disposal is crucial; users should adhere to local disposal guidelines.

Conclusion:

Acetone is more than just a solvent; it has a rich history, offers diverse utility, and is committed to safety and sustainability.
Its qualities make it a preferred choice in various sectors.
Acetone ensures performance and reliability, making it a worthy addition to various applications.

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Paraffin Wax

admin — Thu, 12 Feb 2026 09:56:08 +0000

Chemical Name	Paraffin Wax
Molecular Formula	CnH2n+2
CAS Number	8002-74-2
Appearance	White, Odorless, Tasteless, Waxy Solid
Grade Standard	Industrial Grade, Cosmetic Grade, Food Grade
Melting Point	52℃ – 68℃
Oil Content (%)	0.5
Crystalline Index	0.5% -1.5% Oil
Scale of Deoiling	0.5% -1.5% Oil
Boiling Point	>370℃
Solubility in Water	1mg/L
Density	0.9 g/cm³

Chemical Description

Paraffin wax is a hydrocarbon-based substance, consisting of saturated aliphatic hydrocarbons.
It has low thermal conductivity and high heat retention properties, making it effective for thermal insulation and as a phase change material.
Paraffin wax is chemically stable and has a low reactivity, making it a suitable material for various industrial and consumer applications.
Due to its water-resistant properties, paraffin wax is commonly used in applications where moisture protection is required.
Its solid state at room temperature and ability to change from solid to liquid at relatively low temperatures make it valuable for candles and heat storage systems.
Paraffin wax is a preferred choice for applications requiring a stable, odorless, and colorless material, as it does not readily react with other substances.
Paraffin wax is derived from the fractional distillation of crude oil, making it a byproduct of petroleum refining processes.
Its ability to undergo phase transitions between solid and liquid states with a well-defined melting point makes it useful in applications like temperature-regulated containers and thermal energy storage systems.
Paraffin wax is often used as a lubricant in various industries due to its low coefficient of friction and ability to reduce wear and friction between moving parts.
In the food industry, paraffin wax is valued for its non-reactive and non-toxic nature, allowing it to be used in food packaging and as a protective coating for certain food products.
The chemical stability of paraffin wax contributes to its long shelf life and resistance to degradation over time.
Paraffin wax’s low heat of fusion and ability to absorb and release heat during phase transitions make it useful for temperature control and heat management applications.
It is a cost-effective material for various applications, contributing to its popularity in diverse industries.
Paraffin wax’s inert nature and low reactivity make it a preferred material in various chemical and industrial processes where interference with other chemicals is undesirable.
Its white or colorless appearance and lack of odor make it suitable for applications requiring an unobtrusive and neutral appearance.
The versatility of paraffin wax allows it to be tailored to specific requirements by modifying its physical properties, such as melting point and hardness, through refining processes.
Paraffin wax’s ability to form a protective barrier on surfaces, as well as its resistance to moisture, corrosion, and oxidation, makes it valuable in protective and sealing applications.
It is an economical option for industries seeking reliable and low-cost solutions for their diverse needs

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Ethyl Methyl Carbonate (EMC)

admin — Thu, 12 Feb 2026 09:56:08 +0000

Specification	Details
Product Name	Ethyl Methyl Carbonate (EMC)
CAS Number	623-53-0
Molecular Formula	C4H8O3
Molecular Weight	104.10 g/mol
Appearance	Clear, colorless liquid
Density	Approx. 0.97 g/cm³
Boiling Point	Approx. 102-104 °C
Melting Point	Approx. -55 °C
Solubility in Water	Slightly soluble
Refractive Index	Approx. 1.370-1.373
Flash Point	Approx. 24-26 °C
Purity/Concentration	Typically ≥ 99% (varies by supplier)
Storage Conditions	Store in cool, dry place away from light and moisture
Hazard Classification	Flammable liquid and vapor; may cause eye, skin, and respiratory irritation
Applications/Uses	Solvent in lithium-ion batteries, intermediate in organic synthesis, etc.

Chemical Description

Introduction:

Ethyl Methyl Carbonate (EMC) is a transparent, colorless liquid.
It belongs to the carbonate esters group of organic compounds.
Its chemical formula is C4H8O3.

Physical Properties:

Density: Approximately 0.97 g/cm³.
Boiling Point: Ranges between 102-104 °C.
Melting Point: Around -55 °C.
Refractive Index: Typically lies between 1.370-1.373.
Flash Point: About 24-26 °C, making it flammable.
Solubility: Slightly soluble in water but has good miscibility with organic solvents.

Production:

EMC is produced through a transesterification reaction involving dimethyl carbonate (DMC) and ethanol.

Applications:

Battery Industry: EMC is a vital solvent in the electrolyte for lithium-ion batteries due to its appropriate solvent properties and good thermal stability.
Organic Synthesis: Used as an intermediate in the production of various chemicals.
Pharmaceuticals: Sometimes utilized as a solvent or reactant in the synthesis of specific drugs.

Safety and Handling:

EMC is flammable, both in liquid form and as a vapor. It should be kept away from open flames, sparks, or hot surfaces.
It can cause eye, skin, and respiratory irritation upon exposure. Hence, proper personal protective equipment (PPE) such as gloves, safety glasses, and adequate ventilation are essential during handling.
As with many organic solvents, it is advisable to avoid prolonged or repeated skin contact.

Environmental Impact:

If released into the environment, EMC can have detrimental effects on aquatic life. Thus, responsible disposal and handling practices are crucial.
It’s biodegradable, which means that given time, it will break down in the environment.

Storage:

Should be stored in cool, dry places away from light and moisture to retain its properties.
In industrial settings, it’s typically stored in stainless steel or high-density polyethylene containers due to its solvent properties.

Regulatory Aspects:

Being a chemical of commercial importance, EMC is subject to various regulations worldwide, especially when it comes to transportation and safety.

Market Dynamics:

The demand for EMC has grown, particularly in regions with significant lithium-ion battery production, due to the surge in electric vehicle adoption.

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Dimethyl Carbonate (DMC)

admin — Thu, 12 Feb 2026 09:56:08 +0000

Chemical Name	Dimethyl Carbonate (DMC)
Molecular Formula	C3H6O3
CAS Number	616-38-6
Appearance	Colorless Liquid, Faint Alcohol Odor
Grade Standard	Battery Grade, Electron Grade, Industrial Grade
Solubility	139 g/l
Melting Point	3℃
Boiling Point	194℃
Density	1.07 g/cm³
Purity	99.93%

Chemical Description

Dimethyl Carbonate (DMC) is a clear and colorless liquid with a molecular formula of C3H6O3.
DMC is hygroscopic, meaning it readily absorbs moisture, making it suitable for specific applications.
DMC is known for its outstanding solvency properties, allowing it to dissolve a wide range of organic and inorganic materials.
It plays a crucial role in chemical manufacturing, serving as a solvent and reagent in the synthesis of various chemicals, including pharmaceuticals, agrochemicals, and specialty compounds.
The paints and coatings industry benefits from DMC as a VOC (volatile organic compound) exempt solvent, contributing to environmental standards and air quality improvements.
In the electronics sector, DMC serves as a solvent and cleaning agent for semiconductor manufacturing.
The pharmaceutical industry relies on DMC as a versatile solvent for medication formulation and compound extraction.
DMC enhances battery technology, particularly in lithium-ion batteries, where it is used as a solvent in the electrolyte for improved battery performance and safety.
DMC contributes to the production of polycarbonates, polycarbonate diols, and acts as a methylation agent in polymer synthesis.
Automotive and aerospace industries use DMC for eco-friendly cleaning and degreasing.
It is an eco-friendly fuel additive, reducing emissions in alternative fuel formulations.
In the food industry, DMC serves as a versatile solvent for flavor extraction and food additive carrier.
DMC is also utilized in wastewater treatment as a coagulant for industrial and municipal effluents.

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Ethylene Carbonate (EC)

admin — Thu, 12 Feb 2026 09:56:08 +0000

Chemical Name	Ethylene Carbonate (EC)
Molecular Formula	C3H4O3
CAS Number	96-49-1
Appearance	Colorless Liquid, Faint Sweet Odor
Grade Standard	Electron Grade, Battery Grade, Industrial Grade
Solubility	243g/l
Melting Point	– 49℃
Boiling Point	240℃
Density	1.32 g/cm³
Purity	99.5%

Chemical Description

Ethylene Carbonate (EC), also known as ethylene glycol carbonate, is a chemical compound with a chemical formula of C3H4O3. It features a five-membered ring containing oxygen and carbon atoms, forming a cyclic ester.
It is a clear, colorless liquid with a faint sweet odor and a relatively high boiling point of approximately 248°C (478°F). It is also hygroscopic, readily absorbing moisture.
Ethylene Carbonate is valued for its excellent solvent properties. It has the capacity to dissolve a diverse range of organic and inorganic materials, making it highly sought after in various industrial applications.
In the energy storage industry, Ethylene Carbonate is an essential component in the formulation of electrolytes for lithium-ion batteries. Its ability to dissolve lithium salts and high dielectric constant contribute to improved battery performance and stability.
In the electronics sector, it is used in the production of electrolytic capacitors and serves as a solvent in semiconductor manufacturing processes.
The pharmaceutical industry utilizes Ethylene Carbonate as a solvent in medication formulation and as a tool for extracting specific compounds from natural sources.
It plays a vital role in gas separation processes, particularly for capturing and removing carbon dioxide in industrial applications.
Due to its high-temperature stability and lubricating properties, it is a valuable component in lubricants and greases for various applications.
Ethylene Carbonate is involved in the production of certain plastics and polymers, contributing to their mechanical and thermal properties.
In the food industry, it is employed as a solvent for extracting flavors, fragrances, and spices. It is also used for decaffeinating coffee and tea.
In general chemical processes, Ethylene Carbonate serves as a versatile solvent and reagent, contributing to the synthesis of various chemicals and specialty compounds.
It can be a component of pesticide formulations in the agricultural sector.
Due to its low toxicity and biodegradability, Ethylene Carbonate is explored in the development of more environmentally friendly solvents and chemicals.
Despite its relatively high boiling point, it has a lower boiling point compared to some solvents, making it suitable for applications that require a solvent with a moderate evaporation rate.

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Methyl Ethyl Ketone (MEK)

admin — Thu, 12 Feb 2026 09:56:08 +0000

Chemical Name	Methyl Ethyl Ketone (MEK)
Molecular Formula	C4H8O
CAS Number	78-93-3
Appearance	Colorless Flammable Liquid, Sharp Sweet Odor
Grade Standard	Industrial Grade, Pharmaceutical Grade
Solubility	24.0% at 20°C
Melting Point	-86℃
Boiling Point	80℃
Density	0.8049 g/mL
Purity	99.9%

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