Rotary vane vacuum pump 2X was used to seal the container extraction of gas and access to basic Kang prepared by vacuum. 2X ser 2X Series rotary vane vacuum pump technical parameterRotary vane vacuum pump 2X was used to seal the container extraction of gas and access to basic Kang prepared by vacuum.2X series vacuum pump can be used alone, but also can be used as booster pumps, diffusion pumps, ...
water permeable tube height is very big, the testing precision can be closer to the real one TST-70 Permeability Testing Mchine (Permeameter)Main technical parameters: lnner tube diameterφ100+0.22mm Water permeable tube height400mm Distance between measuring pressure pipes100±0.44mm Welcome to visit our website: http://www.zjchenxin.en.alibaba.com Permeability Testing Mchine (Permeameter)
... .385Flash point(°C): -17Sales Specifications: ItemIndexAnalytical MethodMonoethylamine, Min by wt.70.0-72.0%gaschromatographyAmmonia, Max by wt.0.15%gaschromatographyDiethylamine ...
it is mainly used as dyestuff, surface active agent Ethylamine ((70% in water) it is mainly used as dyestuff, ItemIndexAnalytical MethodMonoethylamine, ...
Appearance:colorless liquid Purity:70% Grade:Industry MOQ:*20fcl Package:235kg/drums with pallet an ... film inside,18.8mt/20ft Appearance:colorless liquidPurity:70%Grade:IndustryMOQ:*20fclPackage:235kg/drums with pallet an film inside ...
... polyester resin, which is used together with epoxy resin (by 70:30) to produce hybrid powder coatings, giving high gloss, good ... Recommended formulation: Low/Semi-gloss typeIngredients Weight Polyester resin P7030 (70:30) 200g Epoxy resin (E-12) 360g Padding 385g Matting ...
The cable can be used in the connectors of electric weld and pliers of the electric welding Property for using:The cable can be used in the connectors of electric weld and pliers of the electric welding whose toward earth voltage of the low voltage is not more than A.C.200V and the pulsant D.C.peak value is 400V,the long-time permissible working temperature of cable is not more than 65°C.Standard ...
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