Qingdao Hengke Fine Chemicals Industrial Co., Ltd.
Main products:Ethyl Maltol,MOCA,PAM,Ascorbic Acid,Vitamin E/A,Xanthan Gum,Food Additive,Textile Auxiliary,Softer Flake,CMC,Cinnamic Aldehyde
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  • Contact Person : Mr. Zheng David
  • Company Name : Qingdao Hengke Fine Chemicals Industrial Co., Ltd.
  • Tel : 86-0532-83670001, 83670002
  • Fax : 86-0532-83670003
  • Address : Shandong,Qingdao,room 2403, Liangchenmeijing ,111#shandong road, Qingdao ,China
  • Country/Region : China

Formic Acid leather chemical DHK 601

Formic Acid leather chemical DHK 601
Product Detailed
Widely used as tanning agent,rubber coagulator and in textile dyeing

Formic Acid Leather chemical DHK 601

Formic acid is a colorless liquid having a highly pungent, penetrating odor at room temperature. It is miscible with water and most polar organic solvents, and is somewhat soluble in hydrocarbons. 

Specifications:

Item

Type I

Type II

Color Index(Platinum-Cobalt)

20

10

Purity

85% min

90%min

Cl

0.005% max

0.003%max

SO4

0.002% max

0.001%max

Fe

0.0005% max

0.0001%max

Residue after evaporation

0.02% max

0.006%max

Application:

Mianly used in rubber,medicine,printing and dyeing,tanning and chemicals.

Packing:

25kg or 35kg per plastic drum

Formic Acid leather chemical DHK 601



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