Factory directly supply Chinese Pva100-70( 2699) Powder - 1.4 Butanediol (BDO) – Haitung
Factory directly supply Chinese Pva100-70( 2699) Powder - 1.4 Butanediol (BDO) – Haitung Detail:
Product properties:
the molecular weight is 90.12,colorless oily shape combustible liquid,hygroscopicity and taste bitter.When temperature below the freezing point,getting to needle crystal,with freezing point of 20.1℃ boiling point 235℃,and flash point(open) 121℃,relative density 1.017,lit temperature of 393.9,refractive index of 1.446
Uses:
Mainly use for the production of gather PBT ester,THF,polytetrahydrofuran gamma-irradiation,butyl lactone,polyurethane artificial leather,PU sole polyurethane elastomer and glue.1.4-butyl glycol has good absorbency and increased flexibility,can use as gelatin softener and absorbent,cellophane and other papers treatment agent.Also can be prepared to make N-Methyl pyrrole,N-vinyl pyrrole and other pyrrale derivatives,and for the preparation of vitamin B6,pesticides,herbicides and various processes of solvent,plasticizer,lubricants,humidification agent,softness,adhesives and brightener of electroplating industry.
Cosmetics Industries:Eleusine indica sole,car tires,solid friction transmission belt,etc.
Executive standard:GB/T 24768-2009
|
Item |
Indicator |
|
Purity |
≥99.7% |
|
Chroma(Pt-Colorimetric method) |
≤10APHA |
|
Moisture |
≤0.01 |
|
No. of carbonyl |
≤0.05mgKOH/g |
Product detail pictures:
Related Product Guide:
Polyhydroxyalkanoates: opening doors for a sustainable future | Chinese Pva Fiber Supplier
Alin Burcea: Cam toată lumea oferă acum România și Republica Moldova la pachet ~ InfoPrut | Vinyl Acetate Icis Report
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By Marco
from Jeddah
- 2016.12.02 14:11
The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
By Elma
from Slovenia
- 2016.12.02 14:11