precipitated silica we have successully exported to many countries and regions , such as Poland, Italy, Belgium,Turkey and precipitated silica Specification    ItemValueAppearanceWhite granularLoss on drying 105 2h %4.0-8.0Ignition loss   1000  %≤7.0PH...

ZINC BORATE-Package: internal plastic with knitted exterior covered with film, with the net weight of 25kg or 40kg ZINC BORATEMolecular formula: 2ZnO·3B2O3·3.5H2OMolecular weight:  434.5SPECIFICATIONS:Item Specifications AppearanceWhite powderSurface water ≤...

fumed silica fumed silicaSpecification  PropertiesUnitTypical ValueSpecific surface area (BET)M²/g150 ±15PH-value in 4% dispersion%3.7----4.5Loss on drying (2h@105)%≤1.5Loss on ignition(2h @1000 ,based on material dried for 2h@105)%≤2.0Sieve residue(45...

fumed silica fumed silicaSpecification  PropertiesUnitTypical ValueSpecific surface area (BET)M²/g150 ±15PH-value in 4% dispersion%3.7----4.5Loss on drying (2h@105)%≤1.5Loss on ignition(2h @1000 ,based on material dried for 2h@105)%≤2.0Sieve residue(45...

silica powder we have successully exported to many countries and regions , such as Poland, Italy, Belgium,Turkey and so silica powderSpecification  ItemValueAppearanceWhite powderLoss on drying 105 2h %4.08.0Ignition loss   1000  %≤7.0PH value5.08.0BET specific...

white carbon black we have successully exported to many countries and regions, such as Poland, Italy, Belgium,Turkey and so on. white carbon blackSpecification    ItemValueAppearanceWhite granularLoss on drying 105 2h %4.0-8.0Ignition loss   1000 ...

silica powder we have successully exported to many countries and regions,such as Poland,Italy,Belgium,Turkey and so on. silica powderSpecification  ItemValueAppearanceWhite powderLoss on drying 105 2h %4.08.0Ignition loss   1000  %≤7.0PH value5.08.0BET specific...

ZINC BORATE-Package: internal plastic with knitted exterior covered with film, with the net weight of 25kg or 40kg ZINC BORATEMolecular formula: 2ZnO·3B2O3·3.5H2OMolecular weight:  434.5SPECIFICATIONS:Item Specifications AppearanceWhite powderSurface water ≤ ...

RUBBER CHEMICALS RICHON main supplyer in China Produce rubber accelerators since 1990. Produce rubber antioxidant since 1995. RUBBER CHEMICALS Mainly used for in the manufacture of tires, tubes, footwear, rubber belts and hoses etc.  We, DALIAN RICHON,  are a...

Sodium Benzoate Certificate: ISO9001:2000,ISO14000:2004.Market in Southeast Asia, America and Europe.Used in textile industry DALIAN RICHON CHEM CO. LTD. TEL:+86 411 82507336,82507337,82507338 FAX:+86 411 82507318 ...