Precio FOB
Obtener el precio más reciente880 ~ 1200 / Ton
|20 Ton Minimum Order
País:
China
N º de Modelo:
-
Precio FOB:
880 ~ 1200 / Ton Obtener el precio más reciente
Lugar de origen:
China
Precio de pedido mínimo:
880 per Ton
Cantidad de pedido mínimo:
20 Ton
Detalle de embalaje:
15kg, 25kg, 50kg or 100kg net in iron drums with double inner polybags.
El tiempo de entrega:
15 days
Capacidad de suministro:
1000 Ton per Month
Tipo de pago:
Western Union, L/C, T/T
Grupo de productos :
-
Persona de contacto 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% |
|
| País: | China |
| N º de Modelo: | - |
| Precio FOB: | 880 ~ 1200 / Ton Obtener el precio más reciente |
| Lugar de origen: | China |
| Precio de pedido mínimo: | 880 per Ton |
| Cantidad de pedido mínimo: | 20 Ton |
| Detalle de embalaje: | 15kg, 25kg, 50kg or 100kg net in iron drums with double inner polybags. |
| El tiempo de entrega: | 15 days |
| Capacidad de suministro: | 1000 Ton per Month |
| Tipo de pago: | Western Union, L/C, T/T |
| Grupo de productos : | - |
