The special calcium zinc stabilizer developed for high-speed extrusion and high filling of PVC is mainly a processing raw material additive synthesized by a special composite process with calcium salt, zinc salt, lubricant, antioxidant, etc. as the main r
Model: 302BDescription: POS machine, Windows POSKey parameter: Dual 15.6 inch displayJ1800/J1900/i3/i5 CPUWindows system2G+32G (standard), 4G+64G and 4G+128G for option
Electronic jacquard loom is suitable for looms and made of high-quality materials. It is one of the best-selling products this year. Electronic jacquard loom is a high-speed electronic jacquard loom with a maximum weaving speed of 650r / s and weighs 120k
a. Appearance: White crystalline powder.b. Solubility: soluble in water, insoluble in alcohol and aether.C. Molecular formula: Mg (H₂PO₂)₂d. Molecular weight: 154.28e. CAS NO.: 10377-57-8
The alumina used in the catalytic agent, we usually call it Activated alumina. It is a kind of porous, highly dispersed solid material, with large superficial area.
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.
high quality Barium Nitrate used for green flame Output: 10000mt/year 1. Chemical name: Barium Nitrate Powder/Crystal 2. Molecular Formula: Ba (NO3)2 3. Molecule Weight: 261.34 4. CAS NO.: 10022-31-8 5. UN NO:1446 6. Hazard Class: 5.1 7. Appearance: White
It's colorless prismatic or needle-shaped crystal. It''s odorless. It tastes cool, salty and bitter. Relative density is 2.65. It''s steady in damp air under 48. When it is in warm and hot air, it is easily effloresce. It is easily soluble in water (119.8
Molecular sieve 5A made by 5A zeolite powder with attapulgite clay, it is calcium form of type A zeolite crystal structure, so it is also called CaA molecular sieve. The effective pore opening of it is about 5 angstroms (0.5 nm).