Chlorinated Polyvinyl Chloride CPVC CAS No.: 68648-82-8

Description of Chlorinated polyvinyl chloride CPVC

Product Name: chlorinated polyvinyl chloride (CPVC)

Apperance: White or light yellow loose particles or powder, odorless

Chlorinity: 61%-68%

CAS No.: 68648-82-8

Package: 25kg PP Bag

Resin made of polyvinyl chloride (PVC) resin modified chlorinated resin is a new type of engineering plastics. PVC resin after chlorination, the molecular bond irregularities increase, the polarity increases, the solubility of the resin increases, chemical stability increased, thereby increasing the material's heat resistance, acid, alkali, salt, oxidants, etc. corrosion. Increased the mechanical properties of the numerical heat distortion temperature, the chlorine content increased from 56.7% to 63-69%, Vicat softening temperature from 72-82 ℃, (increased to 90-125 ℃), the maximum temperature up to 110 ℃, Long-term use temperature of 95 ℃. Among them, the performance index of CORZAN CPVC is better, therefore, CPVC is a kind of new engineering plastic with broad application prospect.

Main Feature of Chlorinated polyvinyl chloride CPVC:

1.Good dimensional stability

2. Low cost

3.Good weather resistance

4.Plus different proportions of plasticizer, can easily adjust the hardness

Technical Specification of Chlorinated polyvinyl chloride CPVC：

 Application Chlorinated polyvinyl chloride CPVC：:

CPVC Also known as (poly) pervinyl chloride. A high molecular compound obtained from the chlorination of polyvinyl chloride. Chlorine content 61%~68%. It is thermoplastic. White powder. Not easy to burn. Resistant to concentrated acid, concentrated lye, mineral oil, etc., products do not deform in boiling water. Soluble in organic solvents such as esters, ketones and aromatic hydrocarbons than polyvinyl chloride. Used in the production of corrosion resistant paints, adhesives and synthetic fibers.

CPVC has excellent high temperature resistance, corrosion resistance and flame retardant properties, and is relatively inexpensive compared to other thermoplastic engineering plastics. Therefore, CPVC has a wide range of uses, widely used in residential, hotel, hotel cold and hot water transmission and industrial pipeline water transmission system; Cable pipe, profiled doors and Windows and other building materials; Decorative materials for aircraft and materials for cars and lamps; CPVC sheet can be welded into different equipment; In addition, it is also widely used in the electronics industry

5.Packing and Storage:

Packing: In net 25kg PP woven PE lining bag

This product should be stored in a cool dry places, away from fire, spark and heat.