FOB Price
Obtenir le dernier prix1800 ~ 2100 / Metric Ton
|Minimum Order
Localité:
-
Prix de commande minimale:
Commande minimale:
1 Metric Ton
Packaging Detail:
25k/bags
Delivery Time:
7-10dats
Supplying Ability:
500 Metric Ton per Month
Payment Type:
T/T, L/C, D/A, D/P, Western Union
China
Personne àcontacter Mr. DAVID
No.18 Jiangsan Road,Shengzhou city, Shaoxing, Zhejiang
Tribasic Lead Sulfate
Molecular formula: 3PbO PbSO4 H2O
Characteristic
Tribasic Lead Sulfate, White or light yellow powder, sweet and toxic; Density 7.1g/cm3, the melting point is **0°C, When the temperature is about **0°C or above started to lose crystal water, the refractive index is 2.1, Do not dissolve in water and organic solvents, Could soluble in hot ammonium acetate, alkali, nitric acid and hot concentrated hydrochloric acid. Without flammability and corrosivity, easy to absorb wet; In the wet state It will be discoloration decomposition by sunlight. It has steady effect for PVC resin. With excellent thermostability, electrical insulating, lightproof. Suitable for high temperature process and production
Technical index:
| Item | Technical Index |
| Pbo content | ****0% |
| Sulfur Trioxide(So3)content | 7.**8.5% |
| Heating Loss | 0.4% Max |
| Fineness(0.**5 mesh) | 0.4% Max |
Appearances:
used as the PVC thermal stabilizer. Suitable for opaque PVC Rigid tube, profile, the injection molding products, also used for artificial leather products. Due to its good performance, which has been widely used in polyvinyl chloride (PVC) electrical insulating materials, Also for the color of paint.
Packing storage: *5 Kg/bag, normal temperature and drying storage
