CAS 12202-17-4 Lead Sulfate Tribasic in Stock

• CAS No.: 12202-17-4
• Formula: H4o5pbs-2
• EINECS: 235-380-9
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Technical
• Model NO.: yanxi-03
• Colour: White
• Density: 6.84[at 20ºC]
• Melting Point: 820ºC
• Stability: Stable, But May Be Light Sensitive.
• Molecular Weight: 323.29
• Solubility of Water: 102mg/L at 20ºC
• Transport Package: Bag
• Specification: 25kg/bag
• Trademark: YANXI
• Origin: China
• HS Code: 29143990
• Production Capacity: 20metric Ton/Month

Product Description

Product Description

 

Chemical Name	Lead sulfate tribasic
Synonyms	tetralead trioxide sulphate;LEAD TRIBASIC SULPHATE;Lead Oxide Sulfate Monohydrate;Tribasicleadsulfate=Tetraleadtrioxidesulfate;
CAS No.	12202-17-4
Molecular Formula	H3O7P3PbS
Molecular Weight	447.20600
PSA	169.28000
LogP	-0.82010
Appearance & Physical State	white or off-white powder
Density	6.9
Melting Point	820ºC
Stability	Stable, but may be light sensitive.

Usage: 
This product is a heat stabilizer for polyvinyl chloride plastic products. It has excellent thermal stability and electrical insulation, and is mainly used for opaque hard and soft products.

Performance:
1. TP-02 is a complex lead stabilizer designed for PVC cables and PVC wires.
2. Lead stabilizer integrates many advantages such as thermal stability, lubricity and weather resistance, and has the characteristics of dust-free, multi-function, multi-purpose and high efficiency. During the PVC processing, it can ensure the products has good melting, and improve the aging resistance and surface gloss.

Features:
(1) The raw material is processed by cutting, shearing, blowing, floating, and rotating, then become granulated shape and separated greatly; the relative velocity between solid phase and gas phase is great, this strengthens the process of heating exchange.
(2) Design with compact structure and required small occupied area, and the machine is easy to control and maintain.
(3) The hot air enters into the bottom of machine and creates strong rotating airflow; it can wash out material that sticking on the inside surface.
(4) The high temperature area is at the bottom of the machine, the heat sensitive raw material will not directly contact with heating surface. As a result, carbonization and color change problems can be solved.
(5) The dryer is running under negative or micro negative pressure, there is no need other crushing machine to crush raw material, and the circumstance pollution will not occur.
(6) A segmenting ring and a rotational flow piece are equipped in the upper drying room in order to control granulated size and final moisture to satisfy required moisture containing rate and granulation.

Detailed Photos

 

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