Fujian Quanzhou Jinlang Chemical Co., Ltd.
Main products:AC Blowing Agent,Blowing Agent,Modified Ac Blowing Agent,Plastic Chemical Foaming Agent,EVA Injection Blowing Agent
Products
Contact Us
  • Contact Person : Mr. Ke Ant
  • Company Name : Fujian Quanzhou Jinlang Chemical Co., Ltd.
  • Tel : 86-595-85132222
  • Fax : 86-595-85057711
  • Address : Fujian,Quanzhou,Tancuo Industrial Zone,Chidian Town, Jinjiang City, Fujian Province, China
  • Country/Region : China
  • Zip : 362212

AC Modified Midium Temperature Blowing Agent for PVC/Rubbers

AC Modified Midium Temperature Blowing Agent for PVC/Rubbers
Product Detailed
Main component: Azodicarbonamide Color: light yellow Type: medium temperature Usage: EVA,PE,PVC and multiple rubbers

Medium Temperature Blowing Agent

This series of foaming agents is widely used in the foaming of such plastics as EVA, PE and PVC and multiple rubbers. It is particularly suitable to the hot-pressing molding of EVA shoe material in large or small molds.

Features:

Foaming at mid-temperature

High whiteness of final products

Stable performance of final products

Uniform and fine cells

No formaldehyde

Safe and environment-friendly

Application specification:

This series of foaming agents decomposes at around 160°Cin EVA/rubber mixture to release useful nitrogen, carbon dioxide and a small amount of ammonia. The decomposing temperature of medium-temperature foaming agent is not high, no activator is needed to activate its decomposition, and it can decompose completely within a short time without producing the unnecessary color resulting from the residual foaming agent. A small quantity of zinc oxide, stearates and stearates salt can be added to activate it decompose at a lower temperature.

The decomposition of this series of foaming agent is mild relatively, and the process of its decomposition matches the half-time of decomposition of bridging agent (DCP), so that the foaming speed will match the bridging speed. All of those lead to the following results: cellular in the foamed products is fine, the time necessary for foaming and bridging will be reduced, the performance of the foamed product will become excellent, especially that the rebound elasticity will be enhanced greatly.

Alike low-temperature foaming agents, this series of foaming agents endows products with an adequate whiteness without adding too much such white paint as titanium dioxide, which avoids affecting other physical performances of he product by adding too much white paint. The series of foaming agents is free of the odor characteristic of formaldehyde generated by common low-temperature foaming agents.

As an ideal improved AC foaming agent, the medium-temperature foaming agent integrates the merits of both high- and low-temperature foaming agents together.

Technical index:

Item No.

JTR-L

JTR-M

JTR-H

Chemical component

Azodicarbonamide

Appearance

Light yellow powder

Decomposing Temperature,°C

140±5

150±5

155±3

Gas Volume ml/g

STP

160

170±5

175±5

Average particle size (μm)

6~8

6~8

6~8

Moisture content,%

≤0.3

PH

6.8~7.2

Package and storage:

This series of foaming agent has good storage stability under common temperature. It should be stored in a cool and dry place, away from hot steam pipeline, fire source and direct sunlight. Never let it contact directly with organic acids and inorganic acids.

Each 25kg of this foaming agent is packed in international standard corrugated paper carton with a polythene liner inside.

Each batch of this foaming agent series weighs 3 Tons. While using the foaming agent of same batch, only a small quantity is needed to test for confirmation and then the whole batch can be used with certainty.

View of New Factory

Fujian Jinlang Fine Chemical Co., Ltd. moved into new factory since Oct., 2011. Welcome your visit and contact!

Fujian Jinlang Fine Chemical Co., Ltd.

Add.: Shichun Industrial Area, Chidian Town, Jinjiang City, Fujian

Tel: 86 595 8513 2222

Fax: 86 595 8505 7711

AC Modified Midium Temperature Blowing Agent for PVC/Rubbers



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