Heze Great Bridge Chemical Co., Ltd.

Rubber Antioxidants IPPD

Rubber Antioxidants IPPD

Appearance: Grey purple to purple brown pastilles
Melting Point (Min) ℃: 70.0
Heating loss(Max) %: 0.30
Ash (Max) %: 0.20
Assay(GC) %: 95.0
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Description
Technical Parameters

product-800-524

 

Chemical Name : N-isopropyl-N'-phenyl-p-phenylene diamine

Trading Name: sir ant ox IPPD (401ON A)

Molecular Formula: C1SH1N2

Molecular weight: 226.32

CAS RN.: 101 -72-4

product code: P0202

 

Specification

 

Item

Qualitied Grade

Appearance

Grey purple to purple brown pastilles

Melting Point (Min) ℃

70.0

Heating loss(Max) %

0.30

Ash (Max) %

0.20

Assay(GC) %

95.0

 

physical and chemical property

 

The pure product is white crystal. IPPD is dissolved in oil, acetone, benzene, carbon tetrachloride, carbon disulfide and ethanol, hard to get dissolved in gasoline, not dissolved in water.

 

protection and Instruction

 

IPPD is a general antioxidant among amine antioxidants with an excellent performance. It is a main variety among p-phenyl ene dia mine antioxidants with the longest history of use. The product is suitable for natural rubber as well as synthetic rubbers such as styrene butadiene rubber, cis- butadiene rubber ,an d nitril e rubber.
Its performance in preventing ozone-related aging and flex cracking is especially prominent. The product can also provide good protection against thermo-oxidative ageing and light ageing.
IPPD is ease to disperse in rubber materials, resulting in serious pollution. It is irritating to skin, and is s lighting toxic. The common amount used is 1-4 portions.

 

storage conditions Recommended

 

IPPD Should not be stacked together. It should be stored in a cool, dry and well-ventilated place in a single layer. The packaged product should avoid direct sunlight. stacking the product by overlapping it may lead to the abnormal compression of the product. The shelf life is 12 months from manufacture date under the recommended storage condition.

 

Transportation conditions Recommended

 

Transported by clear vehicle with ceiling, avoid sunshine and rain, keep away from hot source.

 

Recommended packaging conditions

 

Paper/plastic packages with a net weight of 25 kg per package.

 

Handling precautions:

 

For detailed information on to xico logical properties and handling precautions please refer to the current materials safety data sheet for this product.

 

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