Butt-welding Neck Flange Specification
Pigement Green Phthalocyanine Green 7. EU NO:215-524-7 Colour index pigment 74260 CAS NO:1328-53-6 Basic information Density:2.00 g/cm3 Formula:C32H3Cl15CuN8 Mol
BOILER TUBES We did steel business for more than 50 years; We used the most Advanced machine all over the world We could made pipes according to buyers' request,
Weld stainless steel tubes HongD has most variety of products which are applied in many industries ranging from petroleum, ship, chemical, automotive, engineering, food, paper
Zinc powder 1. Properties Chemical name:metal zinc Molecular formula:Zn Molecular weight:65.38 Appearance: light gray spherical powder Density:7.14g/cm3 2. C
Zinc stearate Specification:Q/GHBC 048-92
Zinc phosphate Zinc phosphat
EBS(N'N-Ethylene bis-steaaramide) Product name:Heat-resisting Plastic Lubricant EBS Alias:N'N-Ethylene bis-steaaramide Molecular formula:C38H76N2O2 Molecular weight:593.04 Properties:
Zinc oxide Molecular formula:ZnO Molecular weight:81.38 Properties: this product is white powder, with specific weight of 5.606 and melting point of 1975°
Phthalocyanine Blue