Collectors Archives - Group4 Chemicals - high quality chemicals at the best prices https://www.group4chemicals.com/product-category/mining-chemicals/collectors/ Thu, 12 Feb 2026 09:52:38 +0000 en-US hourly 1 https://wordpress.org/?v=7.1.2 https://www.group4chemicals.com/wp-content/uploads/2026/02/cropped-1771169795358-32x32.png Collectors Archives - Group4 Chemicals - high quality chemicals at the best prices https://www.group4chemicals.com/product-category/mining-chemicals/collectors/ 32 32 Collector T – 610 with Frothing Ability https://www.group4chemicals.com/product/collector-t-610-with-frothing-ability/ Thu, 12 Feb 2026 09:52:19 +0000 https://www.group4chemicals.com/?post_type=product&p=23 FOB Price (Per Ton) $1,000.00

CAS Number

Other trading names

Types of Packaging

  • Intermediate Bulk Container (IBC) drum with 1000kg capacity/drum
  • Use steel drums with 120 kg weight capacity per drum

HS Code:
292800

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Index Value Nitrogen % ≥ 3.5 % Expiry Date 1 year or 12 months

Product Overview

Chemical appearance

T – 610 has pinkish orange colour and comes in plaster of powder form. It is chemically stable and has no strong odour. It is sparingly dissolvable in water but very soluble within alkali solutions.

Chemical application and strength

T – 601 is a great collector which has excellent selectivity characteristics in the right conditions compared to that of SHA or SalicylHydroxamic Acid. It has the ability to form chemically stable chelate with copper, tin, iron, various rare earth minerals, copper, tungsten, and many more. But with alkali and earth metals, the T – 601 forms unstable chelate.

  • Very soluble in water.
  • Exhibits great selectivity characteristics in the flotation of select metal ores, particularly tin.
  • It is always used along with P86 in the flotation process of tin.
  • Has some frothing ability
  • Because of its low dosage and low toxicity levels, it is used in a wide range of applications.
  • It should be placed in an environment away from exposure to water and extreme heat from fire and sunlight. It should always be placed upright and never upside down

Buy T – 610

At Camachem, we have T – 610for sale as well as other frothers for sale. Please do contact us for a FREE quotation.

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Collector BLK – 301 / Composite Flotating Active Matter ≥ 60% https://www.group4chemicals.com/product/collector-blk-301-composite-flotating-active-matter-%e2%89%a5-60/ Thu, 12 Feb 2026 09:52:19 +0000 https://www.group4chemicals.com/?post_type=product&p=24 FOB Price (Per Ton) $1,000.00

CAS Number

Other trading names

  • Composite Flotating Active Matter

Types of Packaging

  • Intermediate Bulk Container (IBC) drum with 1000kg capacity/drum
  • Use steel drums with 170 kg weight capacity per drum
  • Use plastic drums with 180 kg or 200 kg weight capacity per drum.

HS Code:
292800

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Index Value Active Matter % ≥ 60 % Density (20 ºC) g/ml 1.080 – 1.120 99.5 % – Max 10 mg/L pH 10 – 13 99.5 % – 10 mg/L Expiry Date 2 years or 24 months

Product Overview

Chemical appearance

BLK – 301 has a type of dark brown or amber colour and comes in a liquid form with an oily consistency. It is dissolvable in water and has a density of 1.080 – 1.120 g/m3 and a pH level of 10 – 13.

Chemical application and strength

BLK – 301 is another great collector in the flotation process of silver, copper, zinc, gold, and molybdenum sulfide.

  • Very soluble in water.
  • It has weak power in the collection of pyrites but is has an excellent selectivity to silver, copper, and gold ores.
  • Only small dosage is used in the flotation process but the BK – 301 still exhibits excellent collection power and great selectivity.
  • It has some frothing characteristics
  • It should be placed in an environment away from exposure to water and extreme heat from fire and sunlight. It should always be placed upright and never upside down

Buy BLK – 301 ≥60%

At Camachem, we have BLK – 301 for sale as well as other frothers for sale. Please do contact us for a FREE quotation.

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Isopropyl Ethyl Thionocarbamate / O – Isopropyl – N – Ethyl Thionocarbamate ≥ 95% https://www.group4chemicals.com/product/isopropyl-ethyl-thionocarbamate-o-isopropyl-n-ethyl-thionocarbamate-%e2%89%a5-95/ Thu, 12 Feb 2026 09:52:19 +0000 https://www.group4chemicals.com/?post_type=product&p=25 FOB Price (Per Ton) $3,050.00

CAS Number

141 – 98 – 0

Other trading names

  • O – Isopropyl – N – Ethyl Thionocarbamate
  • IPETC

Types of Packaging

  • Intermediate Bulk Container (IBC) drum with 1000kg capacity/drum
  • Use plastic drums with 200 kg weight capacity per drum

HS Code:
293020

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Index Value O – Isopropyl – N – Ethyl Thionocarbamate % ≥ 95 % Isopropyl Alcohol % ≤ 2.0% Diethyl Thiourea 2.0% Density 990 – 1004 kg/m3 Expiry Date 1 year or 12 months

Product Overview

Chemical appearance

Isopropyl Ethyl Thionocarbamate or O – Isopropyl – N – Ethyl Thionocarbamate has a type of dark brown or amber colour and comes in a liquid form with an oily consistency. It is partially dissolvable in water and has a density of 990 – 1004 kg/m3.

Chemical application and strength

Isopropyl Ethyl Thionocarbamate or O – Isopropyl – N – Ethyl Thionocarbamate is another strong type of collector which has characteristics of having strong collection in the flotation process of various nonferrous metallic sulfides.

  • Partially soluble in water but is highly soluble in benzene, petroleum ether, alcohol, ethyl ether, and many more.
  • Has weak collective power with regards to pyrites, but is very selective in the flotation process of various sulfide ores.
  • It should be placed in an environment away from exposure to water and extreme heat from fire and sunlight. It should always be placed upright and never upside down
  • Compared to xanthates it has a better frothing ability.
  • Isopropyl Ethyl Thionocarbamate dosages offered are lower than that of xanthates.
  • Very good collectors in the flotation circuits of copper – molybdenum or copper – gold.
  • Effective when in alkaline conditions and is powerful in the separation of highly oxidized ores.

Buy Isopropyl Ethyl Thionocarbamate ≥ 95%

At Camachem, we have Isopropyl Ethyl Thionocarbamate ≥ 95% for sale as well as other flotation collectors for sale. Please do contact us for a FREE quotation.

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Ethyl Thiocarbamate / Sodium Diethyl Dithiocarbamate ≥ 94% https://www.group4chemicals.com/product/ethyl-thiocarbamate-sodium-diethyl-dithiocarbamate-%e2%89%a5-94/ Thu, 12 Feb 2026 09:52:19 +0000 https://www.group4chemicals.com/?post_type=product&p=26 FOB Price (Per Ton) $1,000.00

CAS Number

625 – 57 – 0

Other trading names

  • Sodium Diethyl Dithiocarbamate
  • Ditiocarb Sodium
  • Imuthiol
  • Cupral
  • Sodium Diethyldithiocarbamate
  • Sodium DEDT
  • Soxinol ESL

Types of Packaging

  • Intermediate Bulk Container (IBC) drum with 1000kg capacity/drum
  • Steel drum with 50 kg weight capacity per drum
  • Plastic drums with 40 kg weight capacity per drum.

HS Code:
293020

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Index Value Sodium Diethyl Dithiocarbamate 94 % Free Alkalai % ≤ 0.1 % Expiry Date 1 year or 12 months

Product Overview

Chemical appearance

Ethyl Thiocarbamate or Sodium Diethyl Dithiocarbamate has a whitish to pale grey colour and comes in a crystal form. These crystals are easily soluble in water and produce no strong odour.

Chemical application and strength

Ethyl Thiocarbamate or Sodium Diethyl Dithiocarbamateis another strong type of collector which has characteristics of having strong collection and flotation ability. Compared to other dithiophosphages and xanthates, only a small dosage of it is required to become effective.

  • Soluble not only in water and easily decomposes into carbon disulphide.
  • Has weak collective power with regards to pyrites, but is very selective in the flotation process of various sulfide ores.
  • When compared to dithiophosphates and xanthates, it is found to be more effective in the flotation process of zinc, lead, various polymetallic sulfide, and copper.
  • It should be placed in an environment away from exposure to water and extreme heat from fire and sunlight.
  • It is used to refine the metallurgical processes in the mining industry.
  • Because of the danger of emitting toxic gases when heated, it should always be kept in a covered and cool storage. Toxic gases which it emits include nitrogen and sulfur which are extremely harmful to humans.

Buy Ethyl Thiocarbamate ≥ 94%

At Camachem, we have Ethyl Thiocarbamate ≥ 94%for sale as well as other flotation collectors for sale. Please do contact us for a FREE quotation.

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