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Antioxidant DSTDP CAS No. 693-36-7

China Antioxidant DSTDP  CAS No. 693-36-7, Find details about China DSTDP, 693-36-7 from Antioxidant DSTDP  CAS No. 693-36-7

Model NO.
DSTDP
Usage
polymers
Effect Size
/
Manufacturing Method
/
Application Industry
Industry
Trademark
LEPUZ
Transport Package
25kg/Bag
Specification
25kg/bag
Origin
China
Model NO.
DSTDP
Usage
polymers
Effect Size
/
Manufacturing Method
/
Application Industry
Industry
Trademark
LEPUZ
Transport Package
25kg/Bag
Specification
25kg/bag
Origin
China
White Granulates powder, molecular weight 683.18, melting point 63.5-68.5ºC,acid value≤0.05 mgKOH/g ,soluble in almost organic solvents but insoluble in alcohol and water.

DSTDP is a good peroxide decompose agent,could regenesis the phenolic antioxidant cooperate use with it. DSTDP is used as secondary stabilizer and antioxidant in combination with phenolic antioxidant (1010, 1076, CA) and UV absorbers for polymers (ABS, PP, PE, and polyesters), synthesis rubber and oil. DSTDP has a low volatility and No pollution,discoloration,and decompose under high temperature process.
The dosage is 0.05-3%.

Chemical name: Distearyl thiodipropionate
Structure:

CAS No.: 693-36-7
Formula:C42H82O4S
Mol wt:683.18
Product standard: HG/T 3741-2004 
Quality Index:
IndexSpecification
AppearanceWhite Granulates powder
Scope of melting point, ºC63.5-68.5ºC
Ash content ,%                  0.1 max
Loss on heating, %          0.05 max
Acid value, mgKOH/g         0.05 max
Color, Pt-Co60 max
Saponification value, mgKOH/g160-170
Surplus on Sieve (2mm),%          2.0 max
 
 

Storing:
This product should be stored in shady, cool and ventilating place, kept from wet and heat during storage and transportation.
Packing:
This product is packed in cartons with plastic lining or in compound paper bags with net weight of 25 kg. We can also pack according to our customers' requests.

Company Information:

Antioxidant DSTDP  CAS No. 693-36-7
Antioxidant DSTDP  CAS No. 693-36-7

Antioxidant DSTDP  CAS No. 693-36-7

Antioxidant DSTDP  CAS No. 693-36-7

FAQ

1. Are you a factory or tarding company?

    Our company concentrates on on the production, sales and service for plastic and coating additives, fine chemicals and intermediates.

2. Where dose your company locate?

    We locate in Nanjing, Jiangsu province of China.

3. Can you provide samples for quality checking before placing an order?

    Samples are avaliable upon request, but the shipping cost should be paid by customer.

4. How to get the price list?

    Please inquiry us by alibaba/email.

5. What's your payment term?

    TT/LC/DA/DP/Paypal

6. What's your lead time?

    Aroud two weeks after order.



Contact:

 

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