產品資訊 - AC blowing agent, azodicarbonamide->chemical industrial materials

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Sinobase Polymers Limited

	Recommended Results

AC blowing agent, azodicarbonamide

產品分類 :

化學->化工原料

產品規格

Country	CN
Payment Term	L/C at sight or T/T in advance

產品描述

AC BLOWING AGENT

Chemical Name: Azodicarbonamide, Azobisformamide

Cas No. 123-77-3

Molecular Formula: C2H4O2N4

Molecular Weight: 116.08

Properties: Slightly yellowish powder. stable at room temperature. Soluble in alkali, insoluble in acid, pyridine, benzene, gasoline and water. There is no toxicity or contamination.

Specifications:

Items
AC-01
AC-02
AC-03
AC-04
AC-05

Appearance
Light yellow powder
Light yellow powder
Light yellow powder
Light yellow powder
Light yellow powder

Gas evolving

(ml/g)

220min

220min

220min

220min

220min

Decomposing temperature

(oC)

200+5

200+5

200+5

200+5

200+5

Loss of weight after heating,%

0.15max

0.15max

0.15max

0.15max

0.15max

Ash,%

0.5max

0.5max

0.5max

0.5max
0.5max

Particle size

(microns)

12-15

10-12

8-10

6-8

3-5

Uses: It is a widely used blowing agent for cellular rubbers and plastics such as PVC, PE, EVA, PS with fine cell structure.

Packing: in 20 or 25kgs net bags or cartons.

BLOWING AGENT ACP/W

Chemical composition: mixture of AC, DPT blowing agents and other additives.

Features: Foaming at low temperature

Stable performance

Final products with good elasticity and whiteness

Specifications:

ITEMS
BLOWING AGENT (ACP/W)

Appearance
Faint yellow powder

Decomposition temperature, oC
132-138

Gas evolving( ml/g)
135-145

Moisture,%
0.50max

Particle size (microns)
9-14

Uses: It is broadly applied in the foaming of EVA, PE, PVC, synthetic rubber, mixture of PVC and NBR, especially for the hot pressing foaming in large or small mould of EVA MD sole.

Technical guide: ACP/W decomposes at lower temperature so no any other foaming auxiliaries need to be added. Through reducing the activating agent, the product will get a higher elongation rate.
It can provide with good foaming structure and whiter effect in EVA sole without affecting its physical performance.
It is suggested to use at a relatively low mixing temperature and normal sulfuring condition to avoid early decomposition.

Packings:25kg net cartons.