سعر فوب
أحصل على آخر سعر( Negotiable )
|1 Ton Minimum Order
بلد:
China
نموذج رقم:
-
سعر فوب:
( Negotiable ) أحصل على آخر سعر
الموقع:
-
سعر الحد الأدنى للطلب:
-
الحد الأدني للطلب:
1 Ton
تفاصيل التغليف:
-
موعد التسليم:
7
القدرة على التوريد:
2000 Ton per Month
نوع الدفع:
T/T, L/C
مجموعة المنتج :
-
الشخص الذي يمكن الاتصال به Mr. ethan
Baoji, Shaanxi
CAS：********2
EINECS：********5
Molecular Formula：ZnO
Molecular
Weight：*1.*9
Appearance：White
or light yellow fine powder, odorless, tasteless, Yellow at high
temperature and white after cooling, melting point of
***5℃ (***7F)
Solubility：It
is
a two-stage oxide, soluble in
acidã€concentrated
hydroxid〠ammonia
water and ammonium salt solutions, difficult to dissolve in
water and ethanol。
Uses：
Rubber grade zinc oxide is mainly
used in the production of radial tires, bias tires, conveyor belts,
hose, rubber belt, rubber shoes and latex gloves, . The performance
of their products fully comply with the standards of
China, State Ministry of Chemical
Industry and ASTM.
Characteristic：
1. Strong activity, uniform
particle size, strong dispersibility, good promotion of
vulcanization, increase the crosslinking density of vulcanizing
adhesive, and make vulcanization more thorough;
2. It can improve adhesion of
rubber, steel wire, curtain fabric and other skeleton
materials.
3. Good dynamic mechanical
performance, small deformation of rubber products, less heat
generation, good abrasion resistance and good aging
resistance.
Quality
standard：
| Item | specification | ||
| Zinc oxide (as ZnO)%,≥ | *9.7 | *9.5 | *5.0 |
| Metals (as dry)%,≤ | No | No | No |
| Lead oxide (as Pb)%,≤ | 0.**7 | 0.*4 | 0.3 |
| Manganese oxide (as Mn)%,≤ | 0.***1 | 0.***3 | / |
| Copper oxide (as Cu)%,≤ | 0.***2 | 0.***7 | / |
| Insoluble matter in HCl%,≤ | 0.**6 | 0.*5 | 0.*0 |
| Loss on ignition%,≤ | 0.*0 | 0.*0 | 1 |
| Residue on sieve (*5um) %,≤ | 0.*0 | 0.*0 | 0.*0 |
| Water soluble matter %,≤ | 0.*0 | 0.*5 | 1 |
| Volatile matter on **5oC%,≤ | 0.3 | 0.5 | 0.8 |
| بلد: | China |
| نموذج رقم: | - |
| سعر فوب: | ( Negotiable ) أحصل على آخر سعر |
| الموقع: | - |
| سعر الحد الأدنى للطلب: | - |
| الحد الأدني للطلب: | 1 Ton |
| تفاصيل التغليف: | - |
| موعد التسليم: | 7 |
| القدرة على التوريد: | 2000 Ton per Month |
| نوع الدفع: | T/T, L/C |
| مجموعة المنتج : | - |
