Cold-rolled steel sheet is made from hot-rolled coils and rolled at a temperature below the recrystallization temperature. Cold-rolled steel sheets are steel sheets produced through the cold rolling process, referred to as cold plates.
With the continuous progress of hot pressing technology, graphite diamond mold has been widely used. In industrial production, especially in the production of diamond drill bits has been widely used. We have a wide range of graphite sintering molds.
Accelerator ZMBT(MZ)Cas No.: 155-04-4Chemical Name: zinc 2-mercapto benzothiazoleEinecs No.: 205-840-3ZMBT is acuring accelerator for natural and synthetic rubber and latex. Its properties are similar to rubber accelerator M, but the effect is weak. Stabl
Polyurethane rigid foam is mostly porous structure, with good insulation effect, light weight, high specific strength, convenient construction, heat and other excellent characteristics, shock resistance, electrical insulation, heat resistance, cold resist
Molten potassium nitrate are divided into two categories:The service temperature of class I products is t = 250 ℃ ~ 530 ℃, binary composition.The service temperature of class II products is t = 160 ℃ ~ 400 ℃. Type I is triple and type II is binary.
Pyromellitic dianhydride (PMDA) is an special monomers for synthesis. It is the double carboxylic acid anhydride that is mainly used in the preparation of polyimide polymers such as Kapton. It iswhite crystal.
EDTA chelated fertilizer is popular and environmental-friendly micronutrients fertilizer, it has good stability and synergy, can mixed with other compound fertilizer ( NPK fertilizer ), organic fertilizer, even mixed with agrochemicals. It's used as folia
REACH Certificate for Europe customerSupply nitrogen and calcium element to plantSuperior quality of raw materials-Nitrogen, CalciumSuperior dissolving speed and efficiency