Non Flammable and Corrosive Tbls Tribasic Lead Sulfate for PVC Heat Stabilizer

• CAS No.: 12202-17-4
• Formula: 3pbo.Pbso4.H2O
• EINECS: 235-380-9
• Certification: CCIC, REACH, SGS,ISO
• Environmental Protection: Yes
• Color: White Powder
• Model NO.: Tribasic Lead Sulfate
• Kind: Stabilizer
• Appearance: White Powder
• Product Name: PVC Stabilizer
• Purity: 99%
• Usage: Food Packaging, Transparent Sheet, Sheet, Heat Shr
• MOQ: 1000kgs
• Transport Package: 25kg PP Bag
• Specification: 200kg
• Trademark: Sinowin
• Origin: Henan
• Production Capacity: 50000 Mt/Month

Product Description

Product Description

Description of goods (Lead Sulfate Tribasic  stabilizer):
Product Name:Lead Sulfate Tribasic 
Chemical Formula: 3PbO·PbSO4·H2O
Molecular weight: 972.861
CAS login No. :12202-17-4
EINECS :235-380-9
Melting Point: 820 ºC
Density: 7.1 g/cm³
Apperance:white powder
UN No.: 2291

Specification

 

Item	Superior	First Grade	Qualified Grade
Lead content (in PbO), %	88.0~90.0	88.0~90.0	87.5~90.5
Sulfur trioxide (SO3) content, %	7.5~8.5	7.5~8.5	7.0~9.0
Heating reduction, %≤	0.30	0.40	0.60
Sieve residue (0.075mm diameter sieve), %≤	0.30	0.40	0.80

Stabilizer Type:
1.compound lead salt stabilizer
2.calcium-zinc stabilizer
3. organic tin
4. calcium stearate
5. barium stearate
6. lead stearate
7. zinc stearate
8. Lead sulfate
9. Lead phosphite
10.Methyl-tin heat stabilizer

Application

Used as a heat stabilizer for polyvinyl chloride. It is suitable for opaque PVC hard pipe, plate, injection molding products, and artificial leather products. Due to its excellent performance, it is widely used in polyvinyl chloride electrical insulation materials, and can also be used in the color of paint, with the advantages of light stability and no discoloration.

Packaging & Shipping

Package & Storage of PVC stabilizer: 

25KG bag ,  15-17MT/20'FCL .
also be packed according to customer's needs.
Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.