PVC Chemical Stabilizer Tribasic Lead Sulfate Used for PVC Heat Stabilizer

• Customization: Available
• Formula: 3pbo Pbso4 H2O
• Color: White
• Transport Package: Woven Bag, Lined with a PE Bag
• Specification: 25kg/bag
• Trademark: XF
• Origin: China
• HS Code: 28332960
• Production Capacity: 50000 Tons/Year

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 135ºC, it turns to yellow under sunlight, especially in wet condition.
Application: Mainly used for the heat stabilizer of PVC opaque or semi opaque products.

Product quality                                                          In accordance with HG/T 2340-2005
 

Index	Best quality
Appearance	White powder without evident mechanical impurity
Lead oxide (PbO),   %	89.0±1.0
Sulfur trioxide (SO3),%	7.5-8.5
Heating loss ,  %  ≤	0.30
Fineness(0.045mesh), %≥	99.95
Whiteness,    % ≥	90.0

Company Introduction

Xiongfa Technology is located in Hengshui City, China, about 300 kilometers away from Beijing.we are professional manufacturer of PVC additives, specializing in the research and development and manufacturing of PVC applications such as calcium zinc compound stabilizers, PVC lead compound stabilizers, chlorinated polyethylene CPE, and processing aid ACR.

The production and sales volume of CPE is 100000 tons/year, using German fully automatic chlorination reactor, acid phase chlorination production, continuous drying production, automated packaging and other manufacturing processes; The PVC composite stabilizer is introduced into a fully automatic mixing and batching system, equipped with a self-developed Distributed control system, achieving automatic control of the entire production process, stable quality, and high production efficiency.

Our R&D center has obtained over 30 national technology patents and has been rated as a national high-tech enterprise, a national Specialized and Innovative Small and Medium-Sized Enterprises. It has become the main setter of the national standard for chlorinated polyethylene (CPE).

We are committed to providing comprehensive solutions for the processing of PVC products, which are best-selling for China market and exported to over 30 countries and regions such as Vietnam, Thailand, Indonesia, India, the United Arab Emirates, Russia, South Africa, etc.

Quality Control System
Xiongfa Technology firmly aims on founding a hundred-year Company which is base on fantastic qualities. We adopt modern quality management system(GB/T19001-2008/ISO 9001:2008) to control manufacturer's qualities, at the meantime,we have established unique control system to manage employees inside our company. The three parts of the unique control system are classified as top aspect,middle aspect and bottom aspect. It means to control raw materials at the beginning, to control qualities during the producing processes, to strictly follow the GB/T 19001-2008/ISO 9001:2008 testing our products. We precisely manufacture with exact work to ensure none of our products has a single problem, our slogan is "bring the best,the most secure products to our clients", and it is what had been down for the last decades also what we are firmly doing today and in the future.