Ìre gnìomhachais Propylene Glycol C₃H₈O₂ Cas 57-55-6 Airson UPR
Place of Origin: | Sìona |
Brand Ainm: | Changde |
Modail Àireamh: | PG |
teisteanais: | ISO |
Tuairisgeul
Propylene Glycol is a colorless, water soluble, hygroscopic liquid with a characteristic glycol odor, medium viscosity, low vapor pressure and low toxicity. Industrial grade with a purity specification of minimum 99.5%.
PG is an important raw material of unsaturated polyester, epoxy resin, polyurethane resin, plasticizer and surfactant. And the unsaturated polyester is widely used in surface coatings and reinforced plastics.
feart:
Colourless appearance
Viscous consistency
Odourless smell
Non-corrosive nature
So-leòntachd ìosal
Non-toxicity
Fiosrachadh mionaideach
1. PG, 1,2-Propanediol
2. Raw material for unsaturated polyester
3. Ìre gnìomhachais
Tagraidhean:
Raw material for unsaturated polyester resin, epoxy resin, and polyurethane resin, applicant in plasticizer and surfactant. also can be non-toxic antifreeze
Buannachd farpaiseach:
● Dèanadair le teisteanas ISO air a thoirt seachad gu dìreach
● Goireas riochdachaidh adhartach agus pròiseas
● Tha siostam smachd càileachd a 'dèanamh cinnteach à toradh àrd-inbheach
● 30 km air falbh bho phort abhainn Chenglingji
● Taic theicnigeach proifeasanta
● 24h seirbheis teachdaiche
● Samples an-asgaidh rim faighinn
Sònrachaidhean
coltas | Liquid soilleir |
Àireamh CAS | 57-55-6 |
Cuideam Molecular(g / mol) | 76.1 |
Puing-flash (°C) Cupa dùinte | 104 |
Uisge goileach (°C, 760mmHg) | 187.4 |
Slaodachd(25°C) mPa·s | 48.6 |
dùmhlachd(20 / 20° C) | 1.04 |
Ìosal | 99.5% min. |
Dath, APHA | 10 air a char as àirde. |