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بلد:
China
نموذج رقم:
57-11-4
سعر فوب:
الموقع:
China
سعر الحد الأدنى للطلب:
-
الحد الأدني للطلب:
-
تفاصيل التغليف:
In net 25kg polywoven bags
موعد التسليم:
-
القدرة على التوريد:
-
نوع الدفع:
-
مجموعة المنتج :
الشخص الذي يمكن الاتصال به Emily
Hongwu, Nanjing
Stearic Acid
Triple/double/single pressed
Appearance: White granular or flake
Used in rubber, soaps, cosmetics, etc
Characters and Uses: White flaky or lumpish. It is an important
chemical raw
Material and additive, widely used in rubber, plastics,
cosmetics,
Pharmaceuticals, chemical auxiliary agent industries etc.
Stearic acid, also called octadecanoic acid, is one of the useful
types of
Saturated fatty acids that comes from many animal and vegetable
fats and oils.
It is a waxy solid, and its chemical formula is CH3(CH2)*6COOH.
Its name comes
From the Greek word, stear, which means tallow. Its IUPAC name is
octadecanoic
Acid.
Stearic acid is prepared by treating animal fat with water at a
high pressure
And temperature. It can also be obtained from the hydrogenation
of vegetable
Oils. Common stearic acid is actually a mix of stearic acid and
palmitic acid,
Although purified stearic acid is available separately.
Stearic acid is useful as an ingredient in making candles, soaps,
and
Cosmestics and for softening rubber.
Packing: In net *5kg polywoven bags
Items |
Specifications |
||
Grade |
triple pressed |
double pressed |
single pressed |
Iodine value |
2.0max |
4.0max |
8.0max |
Sapon value (mgKOH/g) |
******1 |
******4 |
******0 |
Acid value (mgKOH/g) |
******0 |
******4 |
******0 |
Color (Hazen) |
**0max |
**0max |
**0max |
Titer () |
****7 |
*4min |
*2min |
Moisture, % |
0.*0max |
0.*0max |
0.*0max |
Inorganic, % |
0.**1max |
0.**1max |
0.**1max |
بلد: | China |
نموذج رقم: | 57-11-4 |
سعر فوب: | أحصل على آخر سعر |
الموقع: | China |
سعر الحد الأدنى للطلب: | - |
الحد الأدني للطلب: | - |
تفاصيل التغليف: | In net 25kg polywoven bags |
موعد التسليم: | - |
القدرة على التوريد: | - |
نوع الدفع: | - |
مجموعة المنتج : | Magnesia$Zinc$Stearic raw material |