Profile: Hengshui Jingxin Plastic Auxiliary Co., Ltd. specializes in the manufacture of various chemicals. We are an ISO 9001:2000 and ISO 14000 certified company. We produce lead based stabilizer, stearic salt, PVC high efficient lubricant, Rare earth compound stabilizer, Lead free Ca/Zn compound stabilizer and new synthetic material CPVC.

Tribasic Lead Sulfate
Our Tribasic Lead Sulfate is white, sweet and toxic powder with the specific gravity of 7.10. It can dissolve in nitric acid, hot thick hydrochloric acid, ammonium acetate and sodium acetate, partly in acetic acid, but not in water. It will turns to yellow when loses the crystal water at 135°C.
Application: Mainly used for the heat stabilizer of PVC opaque or semi opaque products.

Dibasic Lead Phosphite
Our Dibasic Lead Phosphite is slight white, sweet and toxic powder with the specific gravity of 6.94. It can dissolve in hydrochloric acid, and nitric acid, but not in water. It will turns to gray & black at 200℃, it turns to yellow at 450°C. It has the excellent performance of resistance to ultraviolet ray, cold, and ageing.
Application: Mainly used for the heat stabilizer of PVC opaque products because of good insulation, weatherablity and ultraviolet radiation absorbency.

barium stearate
Our Barium Stearate is white toxic and flammable powder with specific gravity 1.145. It can not dissolve in water and ethanol, and will become to glue when cooled after being heated in the organic solvent. It will be decomposed to stearate or salt when meet the strong acid.

calcium stearate
Our Calcium Stearate is fine white nontoxic and no curing pollution with specific gravity 1.08. It can slightly dissolve in hot ethanol, but not in water. It will be decomposed to stearate or sale when meet strong acid and can absorb moisture in air.

Tribasic Lead Sulfate | Dibasic Lead Phosphite | Barium Stearate | Calcium Stearate |