Dibasic Lead Phosphite

1 white powder, smell sweet
2 good thermostability
3 good weather resistance
4 good electrical insulation
5 PVC stabilizer

Characters:

1. Slightly brown or white powder;

 

2. Smell sweet but toxic;

 

3. Indissoluble to water or all organic solvent, but dissoluble to acid;

 

4. It changes into ashblack at 200 °C and turns yellow at 450°C;

 

5. It will burn when meeting fire;

 

6. With good weather resistance, thermostability and electrical insulation;

 

7. With characteristics of inoxidizability and UV(UltraViolet rays) screening.

 

 

Application:

Used as the stabilizer of various non-transparent PVC products.

Mainly used for the non-transparent products such as outdoor-used cables, building panels, corrugated boards, tubings, etc.

 

Technical Specifications:

Item (%)                               Value

Lead Monoxide                      89.0--91.0

Phosphonic Acid                    10.0--12.0

Moisture max                            0.30

Residuals(600meshes) max      0.30

 

 

Package:

In plastic woven bags of 25kg net weight, or according to the customers' requests.

 

Storage and transportation:

Stored at dry places and keep away from water, fire and strong acids; Protection against dampness.