- Contact Person : Ms. Liu Lillian
- Company Name : Shanghai Belltronic Wire & Cable Material Co., Ltd.
- Tel : 86-21-50920083
- Fax : 86-21-58377010
- Address : Shanghai,shanghai,Room 1304, No.581-Xiu chuan road ,Pudong new district , Shanghai
- Country/Region : China
- Zip : 201200
PVC Stabilizer-Tribasic Lead Sulphate, TLBS
Product: Tribasic Lead Sulfate(TLBS)
Molecular formula: 3PbO·PbSO4·H2O
Property: White powder, toxic, insoluble in water, organic solvent and oils. Soluble in alkali and ammonium acetate solution. Non-inflammable, non-corrosive, deliquescent. It is decomposed and changed in color under moist conditions and sunlight.
Specifications: (HG2340-2005)
Lead content(as PbO) | 88.0-90.0% |
Sulfur trioxide | 7.5-8.5% |
Moisture | ≤ 0.4% |
Sieve residue(200 mesh) | ≤ 0.4% |
Application: The product is the most widely used thermal stabilizer for PVC plastics with strong ability of cohesion with hydrogen chloride, good long-term thermal stability, excellent electrical insulation. It has the ability of white pigment with strong covering power, tolerate weather-resistant property and mainly used in non-transparent soft and hard products and cable material. Coordination effects can be obtained when used with a little amount of lead di-basic phosphite or lead di-basic stearate.
Package: 25 kg woven bag lined with plastic bag or based on clients' demand.
Storage and Transportation: Store in cool, ventilated and dry places. Protect from insolation and moisture in transportation. It is a non-hazardous product.
PVC Stabilizer-Tribasic Lead Sulphate, TLBS
