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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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we are able to provide good quality items, aggressive rate and best shopper assistance. Our destination is "You come here with difficulty and we provide you with a smile to take away" 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: South Korea, Malta, Tunisia, We are introduced as a one of the growing manufacture supplier and export of our products. We have a team of dedicated trained professional who take care the quality and timely supply. If you are looking for Good Quality at a good price and timely delivery. Do contact us.
  • It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Laurel from Nairobi - 2017.09.29 11:19
    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Lindsay from Malta - 2018.09.23 18:44
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