Food grade sodium sulfite sulfite manufacturer price

Food grade sodium sulfite, sodium sulfite price ????? ???????? ???????? sodium sulfite, sodium sulfite offer supply Zhengzhou Tianshun ????????? sulfite use of food additives Limited sales center this the mutual benefit and win-win principle, willing to work with the major domestic food companies work together to seek common development. Welcome friends to visit, guidance and business negotiation. Tel: 18037793221 ?? QQ number: 1610262249 ????????? sulfite Profile: ?????????? sodium sulfite, sodium sulfite common, colorless, monoclinic crystal or powder. The eyes, skin, mucous membranes have a stimulating effect, can pollute the water. Heat generated by the decomposition of toxic sulfide gas. The main system for industrial sulfite cellulose ester, sodium thiosulfate, organic chemicals, bleaching fabrics, etc., but also as a reducing agent, a preservative, and the like to chlorine. ? ?????? ??????????? Sulfite use: 1. Preparation for tellurium and niobium determination of trace analysis and the developer, but also as a reducing agent; 2. for man-made fibers stabilizers, fabric bleach, photographic developer, dyeing and bleaching oxygen scavenger, perfumes and dyes reductant, paper lignin removal and the like; 3. as an ordinary analytical reagents and photosensitive resistance materials; 4. reductive bleaching agent, Food has a bleaching effect and within oxidase plant foods have a strong inhibitory effect. China provides for the preserves, the maximum usage is 2.0g / kg; also be used for glucose, liquid glucose, sugar, sugar, caramel, candy, bamboo shoots, mushrooms and canned mushrooms, grapes, black currant juice concentrate, maximum use of 0.60g / kg. Bamboo shoots, mushrooms and canned mushrooms, preserves, residual amount of grapes and black currant juice concentrate (in SO2 meter) ≤0.05g / kg; potato starch residues of ≤0.03g / kg; biscuits, sugar, noodles and other varieties of residual less than 0.1g / kg; liquid glucose residues should not exceed 0.2g / kg; 5. printing industry as a deoxidizer and bleach, for a variety of cotton fabric scouring to prevent partial oxidation of cotton fiber affects fiber strength and to improve the whiteness of refined cooking thereof. Photographic industry as a developer. The organic industry as m-phenylenediamine, 2,5-dichloro-pyrazolone, anthraquinone-1-sulfonic acid, 1-amino-anthraquinone, amino reducing agent sodium salicylate and other production to prevent the reaction process semi-finished products The oxidation. Paper industry as lignin removal agent. Man-made fiber textile industry as a stabilizer. Electronics industry for the manufacture of photosensitive resistance. Water treatment industry for wastewater, drinking water treatment; 6. food industry as a bleaching agent, preservatives, osteoporosis agents, anti-oxidants. Also used in pharmaceutical synthesis, as reducing agent, the production of dehydrated vegetables; 7. The system for sulfite cellulose ester, sodium thiosulfate, organic chemicals, bleaching fabrics, etc., but also as a reducing agent, a preservative, to chlorine and the like. ?????? ????????? Handling Precautions: closed operation, enhance ventilation. The operator must go through specialized training, strict adherence to rules. Proposed operators wear self-absorption filter respirators, wearing chemical protective safety glasses, wear protective overalls on infiltration, wear rubber gloves. Avoid creating dust. Avoid contact with acids. Handle with care unloading, packaging to prevent breakage. Equipped with spill response equipment. Empty containers may be harmful residues. Storage: Store in a cool, ventilated warehouse. Away from fire and heat. Acids, etc. should be stored separately, avoid mixing reservoir. Should not go far. Storage areas should be equipped with suitable material spill. ?????????? Food grade sodium sulfite, sodium sulfite price ????? ???????? ???????? sodium sulfite, sodium sulfite offer sulfite supply ????????? Uses Zhengzhou Tianshun Food Additive Co., Ltd. has won the State "863" Project results industrial base, the name of the large-scale circulation of agricultural products processing enterprises, the agricultural product processing industry demonstration enterprises, high-tech enterprises, state-level technical centers, and Shaanxi Province Tianshun brand with trademark and a series of honors, has passed the ISO9001: 2000, ISO14001, HACCP, GMP, the US Food additives KOSHER certification, technical strength has been continuously strengthened and developed into an internationally renowned manufacturer of thickener.