Hot sale Factory Hyaluronic Acid Small Molecules Mask - 1.4 Butanediol (BDO) – Haitung
Hot sale Factory Hyaluronic Acid Small Molecules Mask - 1.4 Butanediol (BDO) – Haitung Detail:
Manufacturer:Sinopec
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:
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As for competitive selling prices, we believe that you will be searching far and wide for anything that can beat us. We will state with absolute certainty that for such excellent at such charges we are the lowest around for Hot sale Factory Hyaluronic Acid Small Molecules Mask - 1.4 Butanediol (BDO) – Haitung , The product will supply to all over the world, such as: Macedonia , Mombasa , Bahamas , With the first-class products, excellent service, fast delivery and the best price, we have won highly praise foreign customers'. Our products have been exported to Africa, the Middle East, Southeast Asia and other regions.
By Marco
from Nepal
- 2015.06.30 17:29
The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
By Nydia
from Philadelphia
- 2015.02.12 14:52