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CAS 31570 04 4 Ultraviolet Absorbent Tris(2,4-Ditert-Butylphenyl) Phosphite

China CAS 31570 04 4 Ultraviolet Absorbent Tris(2,4-Ditert-Butylphenyl) Phosphite supplier
CAS 31570 04 4 Ultraviolet Absorbent Tris(2,4-Ditert-Butylphenyl) Phosphite supplier CAS 31570 04 4 Ultraviolet Absorbent Tris(2,4-Ditert-Butylphenyl) Phosphite supplier

Large Image :  CAS 31570 04 4 Ultraviolet Absorbent Tris(2,4-Ditert-Butylphenyl) Phosphite

Product Details:

Place of Origin: China
Brand Name: Longpu
Model Number: Antioxidant. 168

Payment & Shipping Terms:

Minimum Order Quantity: 50KG
Price: Confirm the order date
Packaging Details: 25kg/FIBER DRUM OR CRAFT BAG
Delivery Time: Prompt
Payment Terms: T/T ,LC
Supply Ability: Prompt
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Detailed Product Description
CAS NO: 31570-04-4 Purity: 99%
Melting Point: 183-187 OC Ash: ≤0.1
Light Transmission-425nm(%): ≥97.0

High quality Antioxidant. 168;Tris(2,4-di-t-butylphenyl)phosphite CAS NO.31570-04-4

 

 

Product name Antioxidant 168
CAS 31570-04-4
Appearance White Crystallized Powder
Packing 25kg/drum
Payment T/T, western union, L/C
Lead Time within 3-5 days
Brand Colorchem or OEM
Grade Industry Grade

 

Specifications(TDS)

Item Value
Appearance White Crystallized Powder
Volatile (wt%) ≤0.3
Melting Point(℃) 182.0-186.0
Light Transmission-425nm(%) ≥97.0
Light Transmission-500nm(%) ≥97.0
Ash Content(%) ≤0.1
Purity(wt%) ≥98.0

 

Solubility

acetone:1%, benzene:34%, chloroform:36% ethyl acetate:4% ethane:11%(200C,W/W)cyclohexane:16%methylalcohol:<0.01% water:<0.01% methylenechloride:36%

4. Our Product features(Technical properties)

Antioxidant SH-168:Tris(2,4-di-tert-butylphenyl)phosphite

Molecular Formula: C42H63O3P

CAS NO.: 31570-04-4

SH-168 is an excellent Antioxidant and soluble in organic solvent.

5. Application

Applied to polyethylene, polypropylene, polyoxymethylene, ABS resin, PS resin, PVC, engineering plastics, binding agent, rubber, petroleum etc. for product polymerization.

 

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