Factory Directly Sell of Sodium Hydrosulfite with high quality

Factory Directly Sell of Sodium Hydrosulfite with high quality System 1

Factory Directly Sell of Sodium Hydrosulfite with high quality

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 22 m.t.

Supply Capability:: 3000 m.t./month

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Packaging & Delivery

Packaging Detail:	in 50kg net iron drums with double inner polybags.
Delivery Detail:	12 days.

Specifications

Widely used in textile industry for vat dyeing, reduction cleaning, printing and stripping, textile textile bleaching .

Sodium Hydrosulphite

Molecular Formula:Na₂S₂O₄

CAS No: 7775-14-6

EINECS No: 231-890-0

UN No.: 1384.

Hazard Class.: 4.2.

Packing Group: II

Hs Code: 28311010

Specifications:

INDEX	90%	88%	85%	FOOD ADDITIVE
Na₂S₂O₄	≥90%	≥88%	≥85%	≥85%
Fe	≤20ppm	≤20ppm	≤20ppm	≤20ppm
Zinc(Zn)	≤1ppm	≤1ppm	≤1ppm	≤1ppm
Other heavy metal (calculated as Pb)	≤1ppm	≤1ppm	≤1ppm	≤1ppm
Water Insolubles	≤0.05%	≤0.05%	≤0.05%	≤0.05%
Shelf Life(month)	12	12	12	12

Appearance:white free-flow crystal powders
Packing:50kg net iron drums with double inner polybags, 21MT/20’ FCL.

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, it’s the most fittable 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 dried fruits, dried vegetable, vermicelli, glucose, sugar, rock sugar, caramel, candy, liquid glucose, bamboo shoots, mushrooms and canned mushrooms.

Q:Which minerals is richest source of Inorganic Salts ?: Minerals are inorganic salts - eg.potassium nitrate - absorbed by plants from soil - a good source of inorganic nitrogen and potassium.

Q:The lack of symptoms and food sources of several inorganic salts: Food sources of inorganic salts containing calcium Source: dairy products, beans, cereals, kelp and so on. Source: seafood, etc. Food of iron-containing inorganic salts Source: Fruits Containing iodine-containing inorganic salts Source (trace): seaweed, jellyfish, corn, mussels, etc. Zinc-containing inorganic salt food sources (trace): animal liver (viscera), fruit, peanuts, etc.

Q:Advertisements related to inorganic salts -.-,: Three crystal good mother know every night to give her blue bottle, and help absorb the blue screen of the drink, Harbin Pharmaceutical six factory production.

Q:What is inorganic salt? Lemon flavor, citric acid, is it an inorganic salt?: Although the inorganic salt in the cell, the body content is very low, but the effect is very large, if the attention of diet diversification, eat less animal fat, eat brown rice, corn and other coarse grains, do not eat too much refined flour, Salt to maintain the normal level of citric acid is an important organic acid, also known as citric acid, no ...

Q:citrate, What is the rationale for using a medium with this type of composition for the performance of the citrate utilization test?Thank you!: Simmons Citrate Medium

Q:I am 18 years old, test the body of inorganic salt content of 3KG, people say that low. What is the value of this use? How can improve it?: The percentage of inorganic salts in human mass is 4 to 5%

Q:Does the inorganic salt fight the mass spectrum?: Can it be specific? What mass spectrometer, which inorganic salts. Do EI need samples can be vaporized, inorganic salts obviously not appropriate

Q:People do not eat salt tears with no inorganic salt: I suddenly think of a science program that found a place a strange person, never drink water, then a variety of surprises. Finally, the scientist came out to explain that he can get the daily water needed from the food.

Q:What is the use of inorganic salts in plants? How is it discharged: Not just light plants, for the body, the inorganic salts are essential. Can provide the necessary elements, including a large number of elements C, H, O, N, S, P, K, Ca, Mg. Trace elements Fe, Mn, B, Zn, Cu, Mo, Cl, Ni, etc. For plants, inorganic salts are also essential. The inorganic salts provide C, H, O are the essential elements of the constituents of the carbohydrate, N is the essential element that constitutes the protein, P is the essential element that constitutes ATP and DNA, and so on, including trace elements such as: B, Will cause the plants to flow only without fruit. These elements may be provided in the form of inorganic salts. So inorganic salts are necessary for plants. On the issue of discharge. Plants will use these elements, C, H, O synthetic carbohydrates, in the role of respiration when the decomposition of carbon dioxide and water to the nature of the. Plants also store oil and fat, protein, such as peanut oil and protein content is high. In general, the plant is the inorganic salt into organic matter and stored, through the decomposition of part of the organic matter to breathe in the form of other inorganic substances. Apoptosis is also the way in which the inorganic salts it absorbs are discharged in the form of organic matter. In general, the inorganic salts absorbed by the plant are discharged in the form of other inorganic substances (respiration) or in the form of organic matter (apoptosis). Plants will use these inorganic salts.

Q:Is it possible to adjust the internal temperature of the carbohydrate in the vacuole: the internal environment refers to the human cell life of the liquid environment, that is, extracellular fluid.

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