Chemical Auxiliary Agent Products List - Huanghua Kaifeng Chemical Co., Ltd.

2,2-(2,5-Thiophenediyl) Bis[5-(1,1-dimethylethy)]

Typical Properties Chemical Name: 2,2-(2,5-Thiophenediyl) Bis[5-(1,1-dimethylethy)] Benzoxazole Molecular Formula: C27H27O2N2 Application (in each 100kg polymer):PVC: White 0.01-0.05 (10g-50g)Transparent 0.0001-0.001% (0.1g-1g)PS: White 0.001% (1g)Transparent 0.0001-0.001%...

Optical Brightening Agent OB-1

Optical brighteners are added to many materials to reduce yellowing, improve whiteness, and to enhance the brightness of a prod Optical brighteners function by absorbing ultraviolet radiation and remitting blue light. Theemitted blue light will reduce the yellow color of a...

Sodium Hydrosulphite 88%

Sodium Hydrosulphite from 85%-90%, contact Ms.Li at 135.1614.1213 KAIFENG CHEMICALS Cell: Ms.Lee at 135.1614.1213, QQ: 1548035742Mail: liufy at hhkfchem dot comMSN: gjtrade at hotmail.comSKYPE: Genevieve.chemProduct: Sodium Hydrosulphite Quality standard:HG/2074-2004,...

Flame Retardant

Zinc borate is of inorganic additive flame retardant, with the features of good hot stability, being resistant to firing and el Appearance White PowderBoric Oxide(%) 45-48 Firing Loss(%) 13.5-15.5 Free...

Soda Ash for glass production

Synonym: PH Increaser PH Up Chemical: Sodium Carbonate Ingredient: Na2CO3: 99.2%min Used to raise the PH level KAIFENG CHEMICALSCell: Ms.Lee at 135.1614.1213, QQ: 1548035742Mail: liufy at hhkfchem dot comMSN: gjtrade at hotmail.comSKYPE: Genevieve.chemProperty:Synonym: PH...

Sodium Hydrosulphite 88%

Sodium Hydrosulphite from 85%-90%, contact Ms.Li at 135.1614.1213 KAIFENG CHEMICALS Cell: Ms.Lee at 135.1614.1213, QQ: 1548035742Mail: liufy at hhkfchem dot comMSN: gjtrade at hotmail.comSKYPE: Genevieve.chemProduct: Sodium Hydrosulphite Quality standard:HG/2074-2004,...