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Linhai Xinhua Chemicals Factory

Add: Xunqiao Industrial Park, Linhai, Zhejiang, China

Zip code:317024

Contact:Zhao Chao

Tel:0086-576-85991008,0086-13661858911

Fax:0086-576-84292531,85991996

E-mail:lhxh@xinhua-chem.com

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ProductsWelcome to visit Linhai Xinhua Chemicals Factory
Product Name Antioxidant SP
Chemical name Styrenated phenol
Structural formula
Molecular formula
Molecular weight
Properties moderate Antioxidant
Uses Suitable for natural rubber and butadiene rubber, SBR and other synthetic rubber. Easy to spread, no color change, no pollution. Emulsified in water easily ; thus it is suitable for a variety of light color or brilliant transparent latex and rubber products . This product can be used as the non-polluting stabilizer of SBR and nitrile rubber, or antioxidant of polyolefins, poly formaldehyde . powder is calcium carbonate, carbon black or white as a carrier. SP-P is mainly used in the manufacturing of high-grade shoe materials, products, adhesive tape , latex foam, light-color products, brillant colored products and transparent products, may be used as the non-polluting stabilizer of SBR, NBR generally the amount of 0.5-2 portions the amount of 2 phr, without blooming. SP-P 's deosage is 1.0-3.0 portions
Appearance
Melting point
Heating loss
Ash
Residue on Sieve(100mesh)
Packing SP-L: Galvanized metal pail or small packing . metal pail packing 200KG/drum; paper box packing16KG and 15KG/box(0.4KG/bag and 0.3KG/bag). SP-C, SP-P: PE film bag lined PP woven bag or laminated kraft bag, Net wt 25kg.
Storage Kept in cool, dry and ventilating place, avoid direct sunlight.
Other

Technical Index

SP-L(liquid)

SP-C

SP-P

Item

Index

Item

Index

Item

Index

Refractive index (25ºC)

1.5985-1.6020

SPAssay%

≥30

SPAssay%

≥50

Density (30ºC) g/cm3

1.07-1.09

Heating loss%

≤0.8

Heating loss%

≤4

Ash (900±25ºC) %

≤0.5

Appearance

off-white or slight red powder

Appearance

off-white or light yellow powder

Appearance

light yellow transparent thick matter

 

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