الوصف
It is a colorless liquid with steady viscosity and good water
absorption. It is nearly odorless, uninflammable and minutely
toxic. Its molecular mass is *6.*9. Its viscosity (*0oC),
specific heat capacity (*0oC) and latent heat of vaporization
(**1.3kpa) are respectively *0.5mpa.s, 2.*9KJ/(kg. oC) and
**1KJ/kg. It can be mixed and solved with alcohol, water and
various organic agents.
PG is the raw material for preparing unsaturated polyester
resin, plasticizer, surface active agent, emulsifying agent and
demulsifying agent. It can also be used as mould inhibitor,
antiseptic for fruit, ice inhibitor and moisture preserving agent
for tobacco.
Specifications (It conforms to the Quality System Standard:
ISO***1: ***0):
Index High Grade
Technical Grade
PG content % min
*9.5
*9.0
Moisture % max
0.*0
0.*0
Color (Pt-Co) No. max
*0
*6
Relative density d***0 g/cm3
1.**5~1.**8
1.**5~1.**0
Index of refraction(nd*0)
1.****1.**5
1.****1.**5
Acidity(as acetic acid), % max
0.*1
0.*2
Distillation range(IBP-DP) oC
**4~**0
**3~**0
Appearance
Colorless, viscous and transparent liquid, no mechanical impurity
Packing, Storage and Transportation:
It can be packed by ISO tank, galvanized iron drum, plastic
drum, IBC or flexitank, etc.
This product should be stored in cool and windy special
warehouse far from fire and transported as a general
chemical.
| بلد: |
China |
| نموذج رقم: |
sdyh002
|
| سعر فوب: |
(قابل للتفاوض)
أحصل على آخر سعر
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| الموقع: |
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| سعر الحد الأدنى للطلب: |
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| الحد الأدني للطلب: |
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| تفاصيل التغليف: |
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| موعد التسليم: |
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| القدرة على التوريد: |
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| نوع الدفع: |
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| مجموعة المنتج : |
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