PVC Stabilizer Lead Sulfate Tribasic

• Color: White, White
• Appearance: Powder, Powder
• Type: Pharmaceutical Intermediates
• Quality: Industrial
• Colour: White
• CAS No.: 12202-17-4
• Model NO.: RST-43
• Formula: Pb4(Oh)2o2(So4)
• Einecs: 235-380-9
• Classification: Sulphate
• Grade Standard: Industrial Grade
• Purity: 88-90%
• Application: PVC Application
• Sulfur Trioxide (So3)%: 8.0+0.5 or 8.0-0.5
• Residue on Sieve (75mm Sieve)/%: <0.3
• Transport Package: 25kg Bags
• Origin: China

Product Description

Product Description

Name:Lead sulfate tribasic

CAS No.: 12202-17-4

Insoluble in water, soluble in heat to obtain ammonium acetate, insoluble in oils. When wet. It is white when exposed to sunlight and decomposes on its own. Pay attention to protection.

 

Item	high grade	1 st grade	acceptable quality grade
Lead Content,%	88.0-90.0	88.0-90.0	87.5-90.5
Sulfur Trioxide,%	7.5-8.5	7.5-8.5	7.0-9.0
Moisture,%	0.30max	0.40max	0.60max
Residue through 75um screen%	0.30max	0.40max	0.80max

Application

This product is a heat stabilizer for polyvinyl chloride plastic products. It has excellent thermal stability and electrical insulation, and is mainly used for opaque hard and soft products.

Packaging & Shipping