Light Color White Powder Rubber Antioxidant Spp Anti-Oxidant Sp-P

• Customization: Available
• CAS No.: 347-76-1
• Formula: CH4chchooch
• Model NO.: SP-P
• EINECS: 347-76-1
• Appearance: Powder
• Usage: Rubber Auxiliary Agents
• Color: White
• Heating Loss: 2%
• Sp Content: 50%
• Transport Package: Plastic Paper Bag
• Specification: 25KG
• Trademark: ATE
• Origin: China
• HS Code: 381239
• Production Capacity: 2000t/Year

Product Description

Rubber Antioxidant SPP/SP-P
 

Product Description

Physical properties: SP-50 is also named as SP-P. it is white powder form like pic below. 

SP series product summary:

Product	SP content	Carrier type
SP-C	30%	CaCO3,Dispersant
SP-P	50%	Silica white,Dispersant

 

Product Parameters

 

SP-C		SP-P
Item	Index	Item	Index
SP %	>=30	SP %	>50
Heat loss%	<1.5	Heat loss %	<3.0
Appearance	White powder	Appearance	White powder

Features:
Antioxidant SP is a non-pollution additive. It has good resistance to thermal oxidative aging, flex cracking, sunlight aging and weather aging. No color change, no pollution, no blooming and easy to disperse.

Application:
Used for natural rubber, butadiene rubber, SBR, neoprene, nitrile rubber, butyl rubber and other light-colored or brilliant rubber products, such as footwear, tape products, latex sponge products.
It can also be used in SBR and nitrile rubber as stabilizer.



Dosage:
This product has good dispersion and compatibility in rubber, the general usage is 0.5-3 phr. No blooming will happen at 2 phr. For latex products, SP can be added after emulsification.
For anti-radiation rubber products, the recommended amount is 1-2 phr.
 

Packaging & Shipping

Kraft-paper bag, net weight 25 kg.

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