Hebei Jingxin Chemical Group Co., Ltd.

home products Single Lead Stabilizer Tribasic Lead Sulfate

Tribasic Lead Sulfate

Product Details:

Color	White powder
Place of Origin	Hebei, China (Mainland)
Brand Name	Jingxin

Payment & Shipping Terms:

Minimum Order Quantity:	1 Metric Ton
Packaging Details:	Plastic weaved bag, lined with PE bag, and 25Kg weight.
Delivery Time:	10 ~ 20 days after confirmation of sales contract
Payment Terms:	L/C,D/P,T/T
Supply Ability:	80,000 Metric Ton per Year

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Detailed Product Description

Tribasic Lead Sulfate

Molecular formula: 3PbO ·PbSO₄·H₂O
Molecular weight: 990.86

Property:

It is white, sweet and toxic powder with the specific gravity of 7.10. It can dissolve in nitric acid, hot thick hydrochloric acid, ammonium acetate and sodium acetate, partly in acetic acid, but not in water. It will turns to yellow when loses the crystal water at 135, it turns to yellow under sunlight, especially in wet condition.

Application: Mainly used for the heat stabilizer of PVC opaque or semi opaque products.

Package: Plastic weaved bag, lined with PE bag, and 25Kg weight.

Storage: It is toxic inorganic product, so it should be kept in a dry and cool storage house with good ventilation, and cannot be stored or transported with food.

Product quality HG/T 2339-2005

Index	Best quality	First quality
Appearance	White powder without evident mechanical impurity	White powder without evident mechanical impurity
Lead oxide (PbO), %	89.0±1.0	89.0±1.0
Sulfur trioxide (SO3),%	7.5-8.5	7.5-8.5
Heating loss , % ≤	0.30	0.40
Fineness(0.075mesh, %≥	99.70	99.60
Whiteness, % ≥	90.0	90.0