Acrylic acid is an important raw material for organic synthesis and synthetic resin monomer BS-60 resin, is very fast polymerization of ethylene monomer. Is the simplest unsaturated carboxylic acid, by a vinyl group and a carboxyl. Pure acrylic acid is a colorless, clear liquid WB-50 resin, with a characteristic pungent odor. It can be used with water, alcohol, ether and chloroform miscible 8060 resin, is obtained from propylene from refinery prepared. Most used to manufacture methyl acrylate, ethyl acrylate, butyl acrylate, hydroxyethyl methacrylate, etc. Acrylic acid and acrylate can be homo- and copolymers, which polymers for synthetic resins, synthetic fibers, superabsorbent, building materials, paints and other industrial sectors. Acrylic professional standards are TLV-TWA 6 mg / cubic meter; TWA 30 mg / cubic meter. Acrylic toxic substance data is 79-10-7 (Hazardous Substances Data). Methyl methacrylate property data 1. Appearance: colorless, volatile liquid, and has a strong spicy. [1] 2. Melting point (℃): - 48 [2] 3. Boiling point (℃): 100.5 [3] 4. Relative density (water = 1): 0.94 (20 ℃) ??[4] 5. Relative vapor density ( Air = 1): 3.45 [5] 6. saturated vapor pressure (kPa): 3.9 (20 ℃) ??[6] 7. Heat of combustion (kJ / mol): - 2642.9 [7] 8. The critical temperature (℃): 294 [8] 9. The critical pressure (MPa): 3.3 [9] 10. octanol / water partition coefficient: 1.38 [10] 11. Flash point (℃): 10 (OC); 12.8 (OC) [11] 12. ignition temperature (℃): 421 ~ 435 [12] 13. Upper explosive limit (%): 12.5 [13] 14. Lower Explosive Limit (%): 2.1 [14] 15. Solubility: soluble in water, soluble in ethanol most organic solvents. [15] 16. Viscosity (mPa · s, 25oC): 0.58 17. refractive index at room temperature (n20): 1.4142 18. Vapor standard combustion heat (enthalpy) (kJ · mol-1): - 2779.8 19. Thermal Vapor standard claims (enthalpy) (kJ · mol-1): -331.0 BS-60 resin resin _ _ Zibo Boshan chemical light provided by the light Boshan chemical plant. Light Boshan chemical plant (www.cnsimei.com) strong, credible, Shandong Zibo acrylic resin industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Boshan chemical light and you hand into the brilliant, for a better future!