Take about 0.25g of the product, weigh it accurately, add glacial acetic acid-acetic anhydride (1:1)35ml, dissolve it, titrate with perchloric acid titration solution (0.1mol/L) by potentiometric titration method (Appendix â…¦ A), and calibrate the titrat
Type “A†is primarily used for indoor and many outdoor trucks. Type “B†is primarily intended for outdoor trucks. However, the applications can be interchangeable. Type “B†forks can replace type “A†forks, but not vice-versa because the t
High strength graphite mold is a mold used to manufacture a variety of metal and non-metal products. It is made of high strength graphite material, with high temperature oxidation resistance, wear resistance, corrosion resistance, good thermal conductivit
1.Supply Ability: 3,000,000,000pcs per year2.Packages: Packed into carton with heat-proof cystosepiment, and inner packing is aluminium-foil bag and PE bag.3.Packing advantage: Protecting goods to avoid being effected by surrounding environment to a maxim
Zibo runjin is the biggest base to export flint clay in China. The main products are as follows: synthetic rich silica kaolinite, flint clay, bauxite, synthetic mullite products. Especially the quality of coke gemstones, bauxite and mullite, one of the pr
Model NO.:GF-21013Surface Roughness:Depends on Customer′s RequirementMachining Tolerance:Depends on Customer′s RequirementCertification:ISO 9001:2015;IATF 16949:2016Weight:0.1-80kgMaterial Type:Carbon Steel, Alloy steel, Stainless steel etc.
Floating aluminum paste is capable of withstanding adverse weather conditions. The formulation with silicon types of resin will confer high heat resistance to the coating.
Acid Yellow 59 is dark yellow powder, mainly used for dyeing and direct printing of wool, silk and nylon, and also for leather coloring. Sinoever is reliable Acid Yellow 59 supplier in China.
Fused Magnesite in refractory are manufactured by high purity caustic calcined magnesite through electro-fusing, a part of SiO₂, moves to the surface because of the huge difference in the specific which well grown crystals.
CrownRoad’s Metallic Glitter Powder bears resistance to solvent. It’s able to be kept dazzling colors under the prolonged exposure to the sun, which makes it preferred in the area of ornament decoration.
In Order to protect the environment, Europe , North America and other countries has already passed legislation banning about using chlorine bleaching in paper industry.
Steel cord conveyor belts are widely used in high strength, long distance and heavy load transportation of material, and they are also used in high strength and short distance transportation of materials on special occasions.
99.995% ALPHA alumina has stable crystal phase, high hardness and good dimensional stability, especially it can improve the compactness of ceramics. In addition, it has high resistivity and good insulation performance.