سعر فوب
أحصل على آخر سعر880 ~ 1200 / Ton
|20 Ton Minimum Order
بلد:
China
نموذج رقم:
-
سعر فوب:
880 ~ 1200 / Ton أحصل على آخر سعر
الموقع:
China
سعر الحد الأدنى للطلب:
880 per Ton
الحد الأدني للطلب:
20 Ton
تفاصيل التغليف:
15kg, 25kg, 50kg or 100kg net in iron drums with double inner polybags.
موعد التسليم:
15 days
القدرة على التوريد:
1000 Ton per Month
نوع الدفع:
Western Union, L/C, T/T
مجموعة المنتج :
-
الشخص الذي يمكن الاتصال به Ms. elaine
Xiangjiang road, Shijiazhuang, Hebei
Rongalite C / sodium hydrosulfite *5%/*8%/*0%
Molecular formula: Na2S2O4
Appearance: white free-flow
crystal powders
Packing: *5kg, *5kg, *0kg or **0kg net in iron
drums with double inner polybags.
Application:
1. Widely used in textile industry for vat dyeing, reduction
cleaning, printing and stripping, textile textile
bleaching.
2. It is also used in bleaching paper pulps, especially mechanical
pulps, its the most fitable bleaching agent in pulps.
3. It is used in bleaching kaolin clay, fur bleaching and reductive
whitening, bleaching of bamboo products and straw
products.
4. It is used in mineral, the compound of thiourea and other
sulphides.
5. It is used as reducing agent in chemical industry.
6. Sodium hydrosulfite food additive grade is used in foodstuffs,
as bleaching agent and preservative in dried fruits, dried
vegetable, vermicelli, glucose, sugar, rock sugar, caramel, candy,
liquid glucose, bamboo shoots, mushrooms and canned
mushrooms.
Product specifications:
|
INDEX |
*0% |
*8% |
*5% |
FOOD ADDITIVE |
|
Na2S2O4 |
≥*0% |
≥*8% |
≥*5% |
≥*5% |
|
Fe |
≤*0ppm |
≤*0ppm |
≤*0ppm |
≤*0ppm |
|
Zinc(Zn) |
≤1ppm |
≤1ppm |
≤1ppm |
≤1ppm |
|
Other heavy metal |
≤1ppm |
≤1ppm |
≤1ppm |
≤1ppm |
|
Water Insolubles |
≤0.*5% |
≤0.*5% |
≤0.*5% |
≤0.*5% |
|
Shelf Life(month) |
*2 |
*2 |
*2 |
*2 |
Analysis report:
|
ITEM |
*0% |
*8% |
|
| بلد: | China |
| نموذج رقم: | - |
| سعر فوب: | 880 ~ 1200 / Ton أحصل على آخر سعر |
| الموقع: | China |
| سعر الحد الأدنى للطلب: | 880 per Ton |
| الحد الأدني للطلب: | 20 Ton |
| تفاصيل التغليف: | 15kg, 25kg, 50kg or 100kg net in iron drums with double inner polybags. |
| موعد التسليم: | 15 days |
| القدرة على التوريد: | 1000 Ton per Month |
| نوع الدفع: | Western Union, L/C, T/T |
| مجموعة المنتج : | - |
