Hangzhou Hengyuan Chemicals Co., Ltd.
Main products:Calcium chloride
Products
Contact Us
  • Contact Person : Mr. He David
  • Company Name : Hangzhou Hengyuan Chemicals Co., Ltd.
  • Tel : 0086-571-28982588
  • Fax : 0086-571-28929302
  • Address : Zhejiang,Hangzhou,No. 58, Xixiang Road, Puyan Town, Binjiang District
  • Country/Region : China
  • Zip : 310053

dyestuffs intermediates: Hydroquinone (HQ) photo grade and industrial grade

dyestuffs intermediates: Hydroquinone (HQ) photo grade and industrial grade
Product Detailed
Hydroquinone (HQ) CAS NO.123-31-9 Dyestuffs intermediates PCVS raw mateiral

Hydroquinone (HQ) CAS NO.123-31-9Dyestuffs intermediatesPCVS raw mateiral

(1) Photographic GradeMolecular Formual: 1,4-C6H4(OH)2Molecular weight: 110.12 (According to the international atomic weight of 1987)Specification: Content: 99% - 101%Usage: Generally for photograph, dye, pesticide rubber, chemical industry, medicine, polymer retarder, desulphurization in fertilizer, urea synergist antioxidant, analyse chemical reagent and so.Packing: 25kg (net weight) kraft paper bag lined with two plastic bags.

(2) Technical GradeMolecular Formual: 1,4-C6H4(OH)2Molecular weight: 110.12 (According to the international atomic weight of 1987)Specification: Content: ≥98.5% Usage: Generally for photograph, dye, pesticide rubber, chemical industry, medicine, polymer retarder, desulphurization in fertilizer, urea synergist antioxidant, analyse chemical reagent and so.Packing: 25kg (net weight) kraft paper bag lined with two plastic bags.

dyestuffs intermediates: Hydroquinone (HQ) photo grade and industrial grade



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