99% min neopentyl glycol for unsaturated polyester resin
1,CAS:126-30-7 ;99% neopentyl glycol;2,2-Dimethylpropan-1,3-diol;2,2-dimethylpropane-1,3-diol;
2,Appearance:white crystalline solid
3,Package:25kg,BIGBAG;2,2-dimetilpropano-1,3-diol;2,2-diméthylpropane-1,3-diol
4,high quality--industrial grade
5.Unsaturated polyester resin
English name: Neopentyl glycol, 2, 2-dimethyl-1, 3-propanediol
Molecular formula: C5H12O2
Molecular weight: 104.15
Melting point: 124-130°C
Boiling point: 210°C
Flashing point: 129°C
Auto-ignition point: 399°C
Relative density: 1.06 g/cm3 (21°C)
Properties: Neopentyl glycol is white crystal solid substance without bad smell. It's hygroscopic and at the normal temperature, it is mutually dissolved with water, low level alcohol, and low level ketone and arene compound.
Storage: Since the relative humidity of neopentyl glycol is high, it should be stored far from the moisture and fire.
Quality standard: HG/T2309-92
Usage: Neopentyl glycol has a wide range of functions, among which the main role is to produce oil freeze alkyd resin, unsaturated polyester resin, flexible soft foam of polyurethane, insulated materials, print inks, synthetic plasticizers, aircraft lubricant agent and the like.
Packing: solid product: plastic woven bag with PE film inside, 25kg/bag
关键字： neopentyl glycol, NPG , unsaturated polyester resins,alkid resin
ZIBO RUIBAO CHEMICAL CO., LTD was built in spring of 2000, with 11 years experience of producing calcium formate and formic acid. It has self-operation import-export right and can do wholesale and retail of all kinds of chemicals. At present, there are 128 employees, including 10 technicians and 2 external senior engineers.
Since its foundation, our company is guided by market demand, insists on reducing cost by technical improvement and contends for benefit by strict management.
On the principle of honest first, quality assurance and flexible price, the company has developed as a priv