1,Name: Sodium nitrite Molecular formula: NaNO2 Formula weght:69.00 2Property: (1) ordinary sodium nitrite: white little crystals or light yellow  (2) dry powder sodium nitrate: white crystal,non-caking, showing loose status. Density:2.168. No odor, slightly salty. It is liable to deliquesce, dissolved in water,soluble in liquid ammonia,slightly soluble in ethanol and glycerin,Melting Point:271. Decomposition temperature is 320. It has oxidability and also has reducibility. It will slowly be oxidized into sodium nitrate in atmosphere, it can form nitrogen compound with nitrilo at low temperatures. 3Usage:It has been widely used in making nitro-compound and azo dye, mordant of textile dyeing, bleaching agent, metal heat finishing agent, cement early strength agent, and deicing agent etc. Note: The product should be stored in a cool, dry place to prevent it from moisture, heat and sunlight. This product can not be mixed with strong reductant, inflammable and explosive materials, food, feed and additives. â?¢ This product is toxic and should be properly kept and can not be eaten. 4 Specification: (Technical Standards:GB2367-2006) Item Unit Molten salt G High G First G Qualified G Dry powder G Assay % 99.3 99.0 98.5 98.0 98.5 Sodium nitrate % 0.6 0.80 1.00 1.90 0.80 Chlorides % 0.03 0.10 0.17 -- 0.1 Water insolubles % 0.02 0.05 0.06 0.10 0.06 Moisture % 1.0 1.4 2.0 2.5 0.2 Loose degree -- -- -- -- 95 5,Package: net 50kg net each in plasic woven inner plasic bag, or according to customers requirement.
Quality grade first class Annul output 50000T GB2367-90
Calcium chloride is an inorganic salt, which exists as solid or liquid. solid calcium chloride is a white, crystal substance in the form of flake, granule, pellet or powder. with different crystallized water contents, it can be dehydrate or anhydrous. liquid calcium chloride is a colorless, clear solution. as calcium chloride has such properties as quick dissolving, exothermic ability, attracting moisture from the air and surroundings, dissolving at very low temperature, it is widely used in snow & ice melting, dust control, oil & gas drilling, moisture-absorbing According to the content of crystal water in calcium chloride: (1). Calcium chloride dehydrate a. Calcium chloride flake dehydrate 74%min; 77%min; b. Calcium chloride granule/pellet dehydrate 74%min; 77%min (2). Calcium chloride anhydrous a. Calcium chloride powder anhydrous 94% min b. Calcium chloride pellets anhydrous 94%-97% min according to grade: (1). Calcium chloride industrial grade (2). Calcium chloride food grade
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sulphuric acid 98%
hydrochloric acid 33%
sodium hypochlorite 10 12%
sodium hydroxide 50%
caustic soda flakes
caustic soda prills 99%
chlorine
calcium chloride 36%
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Introduction Name:Sodium Nitrite CAS No: 7632-00-0 UN No: 1500 Formula: NaNO2 Assay:99% Application 1.Industrial Grade Sodium Nitrite is used for bleaching silk and flax. 2. Nitrite salt of sodium is used in food industry as a colorant and preservative 3. High-Class Sodium Nitrite can be used in medicine, as a vasodilator, but also as an antidote to cyanide poisoning 4.NaNO2 nitrous acid sodium salt is used in cutting oil, lubricating oil, antifreeze liquid, hydraulic system, antifreeze additive. 5. 99% Sodium Nitrite NaNO2 is used as a mordant and decolorizer for fabric dyeing. 6. Sodium salt NaNO2 is also used in heat treatment of metals 7. 99% Industrial Grade Sodium Nitrite as corrosion inhibitor for electroplating.
Introduction Name:Sodium Nitrite Formula:NaNO2 CAS No:7632-00-0 UN No.:1500 Apperance:Crystal Assay:99% Application Industrial Grade NaNO2 Nitrite Salt is an oxidant corrosion inhibitor,suitable for low hardness or ultra-low hardness water treatment.This product is toxic, so it is mainly used in closed circulating cooling water system, is a dangerous corrosion inhibitor, when the use concentration is insufficient, not only no corrosion inhibition, but accelerate corrosion, the use concentration is usually 300 500mg/L. The optimal pH range of water quality is 8 10, so it is often used together with 300 600mg/L Na2CO3. Water quality pH< At 6, decomposition, no inhibition effect. Often mixed with sodium molybdate, on the one hand synergistic effect, on the other hand to reduce the dosage of both. Black gold only.It is antirust, ineffective to copper and other non-ferrous metals, and even corrosive.
Introduction Name:Sodium Nitrite CAS No:7632-00-0 UN No.:1500 Formula:NaNO2 Apperance:Crystal Assay:99% Application Sodium Nitrite Crystal can fully improve the strength of concrete building,solidification time,etc.,giving the concrete material used today has a variety of high-performance performance,is the current highway, bridge engineering and other high standard construction engineering construction admixture products necessary.
Introduction Name:Sodium Nitrite CAS No: 7632-00-0 UN No: 1500 Formula: NaNO2 Assay:99% 99% Sodium Nitrite Crystal For Bleach Of Silk,its appearance is light yellow crystal with the CAS number of 7632-00-0.It is the most important nitrite salt in industry.Nitrous acid sodium salt is used for bleaching silk and flax.It is also known as nitrous acid sodium salt. Application 1.Nitrous acid sodium salt is used for bleaching silk and flax. 2.Nitrite salt of sodium is used in food industry as a colorant and preservative 3.99% Sodium Nitrite can be used in medicine, as a vasodilator, but also as an antidote to cyanide poisoning 4.Sodium Nitrite Crystal is used in cutting oil, lubricating oil, antifreeze liquid, hydraulic system, antifreeze additive. 5.Sodium nitrite is used as a mordant for fabric dyeing. 6.Sodium salt is also used in heat treatment of metals 7.Sodium nitrite as corrosion inhibitor for electroplating.
Product description : Formula CaCl2 Calcium chloride is a white crystalline solid, and it is highly soluble in water.it can be used as a food additive,also used in domestic and industrial chemical air dehumidifiers or used to prevent ice formation. a .Name of product : calcium chloride b. Price of product : FOB Qingdao,China USD150/MT. c. Key Specifications/Special Features : 74% /technical grade, food grade
