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New Arrival China Ethylene Glycol Distearate - Pyrogallol CAS 87-66-1 with Purity 99% for Dye Hair – Unilong


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New Arrival China Ethylene Glycol Distearate - Pyrogallol CAS 87-66-1 with Purity 99% for Dye Hair – Unilong Detail:

Pyrogallol CAS 87-66-1 is white odorless crystal. It tastes bitter. Exposure to air and light turns gray. Heat slowly and begin to sublimate. Melting point 133-134 ℃, boiling point 309 ℃, relative density 1.453, refractive index 1.561. Soluble in water, ethanol, ether, slightly soluble in benzene, chloroform, carbon disulfide. When exposed to air, the color of the aqueous solution darkens, while the color of its caustic solution changes faster.

ITEM

STANDARD

RESULT

Appearance

White Crystalline Powder

Conform

Loss on Drying

0.5% Max

0.15%

Melting Point

131-135℃

132.8-134.4℃

Heavy Metal(PB)

5.0ppm Max

Conform

Chlorides

0.002% Max

Conform

Sulphate

0.005% Max

Conform

Purity

99.0% Min

99.55%

 

  1. Used for preparing metal colloidal solution, coloring leather, dyeing and etching fur, hair, etc; It can also be used as a developer of film, an infrared photographic thermosensitive, a polymerization inhibitor of styrene and polystyrene, an intermediate of medicine and dyes, and an analytical reagent.
  2. It is mainly used in the production of developer, polymerization inhibitor and infrared photographic thermosensitive. It is also used as an intermediate of medicine and dyes
  3. Used as analytical reagent, reductant and developer
  4. Used for analysis and determination of oxygen, antimony, bismuth, cerium, iron, molybdenum, tantalum and niobium; Used to absorb oxygen in gas analysis; Used for color reaction of nitrite, molybdenum, niobium, titanium, cerium, bismuth, copper, vanadium, iron, iodate, etc
  5. Metal complexing agent.Gravimetric determination of bismuth and antimony. Reductants of gold, silver, mercury salts, phosphomolybdic acid and phosphotungstic acid, which are used to absorb oxygen in gas analysis.

20kgs/bag, 25kgs/drum, 200kg/drum or requirementof clients. Keep it away from light at a temperature below 25℃.


Product detail pictures:

New Arrival China Ethylene Glycol Distearate - Pyrogallol CAS 87-66-1 with Purity 99% for Dye Hair – Unilong detail pictures

New Arrival China Ethylene Glycol Distearate - Pyrogallol CAS 87-66-1 with Purity 99% for Dye Hair – Unilong detail pictures

New Arrival China Ethylene Glycol Distearate - Pyrogallol CAS 87-66-1 with Purity 99% for Dye Hair – Unilong detail pictures

New Arrival China Ethylene Glycol Distearate - Pyrogallol CAS 87-66-1 with Purity 99% for Dye Hair – Unilong detail pictures


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Well-run devices, expert profits group, and better after-sales companies; We have been also a unified huge family, everybody keep on with the organization worth "unification, determination, tolerance" for New Arrival China Ethylene Glycol Distearate - Pyrogallol CAS 87-66-1 with Purity 99% for Dye Hair – Unilong , The product will supply to all over the world, such as: USA, New Orleans, Benin, Our staffs are adhering to the "Integrity-based and Interactive Development" spirit, and the tenet of "First-class Quality with Excellent Service". According to the needs of every customer, we provide customized & personalized services to help customers achieve their goals successfully. Welcome clients from home and abroad to call and inquire!
  • The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Arthur from UK - 2018.09.21 11:01
    After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
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