CPE Chlorinated Polyethylene 135A CAS 63231-66-3
Chemical and Physical Properties:
Product Name : Chlorinated Polyethylene
Molecular Formula: CH2-CHCl-CH2-CH2 n
CAS No.:63231-66-3
Production description:
Chlorinated polyvinyl chloride (CPE) is a saturated polymer material with a white powder appearance, non-toxic and odorless, and has excellent weather resistance, ozone resistance, oil resistance, flame retardancy and coloring properties, chemical resistance and aging resistance, Good toughness (still flexibility at -30°C).
CPE is a kind of crystalized white fine particle elastomer with good softness, hydrogen atomsare in special high density polyethylene replaced by chlorine atoms. Low brittle temperature, weather resistance, aging resistance make it impact and additive
modifier.
Application:
CPE135A Have excellent toughness, weather resistance, oil resistance, flame retardant, coloring resistance, chemical and other properties, is compatible with plastics, rubber, excellent filling properties. Depending on the product performance. widely used in rigid PVC products, such as PVC profile, pipe, pipe fittings, sheet and wire etc.
Specification:
Item
CPE-135A
Apparent density,g/m³≥
0.48
Volatile,%
0.5
Thermal decomposition temperature,℃≥
165
Chlorine content,%
35±2
Particle size(0.9mm),≥
99% pass
Shore hardness,≤
65
Residual crystallinity,%≤
10
Number of impurity particles(25×60)c㎡
20
Chlorinated Polyethylene, CPE 135A, Impact Modifier Chlorinated Polyethylene HENAN JINHE INDUSTRY CO.,LTD , https://www.hnironoxide.com
During the appraisal meeting, Xi'an Ship Engineering Research Institute represented the technical responsibility unit and the production unit of Pingyang Heavy Industry Co., Ltd. jointly developed the technical development work, prototype processing and industrialization of the light and low power ZXT-3661/5 banana linear vibrating screen. The situation of the sex test was reported in detail.
The appraisal committee carefully listened to the report on the development of the light and low-power ZXT-3661/5 banana-shaped linear vibrating screen, inspected the production site, and reviewed the product technical documents and identification materials. After discussion, the appraisal committee believes that the “lightweight, low-power ZXT-3661/5 banana-shaped linear vibrating screen†developed by Xi'an Ship Engineering Research Institute has a 46% reduction in weight and a power reduction of 45 compared with similar domestic products. %, with the advantages of light weight, low power consumption, low noise and high efficiency, the product has reached the international advanced level, and it is agreed that the product has passed the appraisal. It is recommended to put into mass production as soon as possible and strengthen the promotion.
The light and low-power ZXT-3661/5 banana-shaped linear vibrating screen is the first product developed by Xi'an Ship Engineering Research Institute under the guidance of the Group's strategy of vigorously carrying out the “non-ship industry†and entering the field of key equipment for large-scale washing and coal preparation. At present, this type of vibrating screen has been officially operated in coal washing plants for more than 1,000 hours, and the average daily processing of raw coal is 2,000 tons. This time, through the identification of new products, the confidence of Xi'an Ship Engineering Research Institute in the development of large-scale coal washing equipment products was strengthened, and new products such as large crushers and centrifuges and coals of multiple specifications and varieties were serialized. Machine product development has accumulated successful experience.
Xichuan Research Institute successfully developed banana-shaped linear vibrating screen
December 25, 2011, developed by the Xi'an Institute of Marine Engineering "light, low-power ZXT-3661/5 banana-shaped linear shaker" new product appraisal meeting was successfully held in Xi'an. The meeting was hosted by the Shaanxi Provincial Department of Industry and Information Technology. The leaders of the Shaanxi Provincial Department of Industry and Information Technology and experts from the coal machinery industry attended the appraisal meeting.