Sodium Benzoate Suppliers and Manufacturers

Sodium Citrate, E331, CAS no.68-04-2, the sodium salt of Citric Acid, also called trisodium citrate, colorless crystals or white crystalline powder soluble in water. Sodium Citrate used as a food additive, usually for flavor or as a preservative. Along with other salts of citric acid, such as Magnesium Citrate, Calcium Citrate and Potassium Citrate. As an experienced Sodium Citrate manufacturer and supplier, we has been supplying and exporting Sodium Citrate for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Sodium Citrate Specification ITEM STANDARD CHARACTERISTIC WHITE CRYSTAL POWDER IDENTIFICATION PASS TEST APPEARANCE OF SOLUTION PASS TEST ALKALINITY PASS TEST LOSS ON DRYING 11.00-13.00% HEAVY METALS NOT MORE THAN 5PPM OXALATES NOT MORE THAN 100PPM CHLORIDES NOT MORE THAN 50PPM SULPHATES NOT MORE THAN 150PPM PH VALUE (5% AQUEOUS SOLUTION) 7.5-9.0 PURITY 99.00-100.50% READILY CARBONISABLE SUBSTANCES PASS TEST PYROGENS PASS TEST ARSENIC NOT MORE THAN 1PPM LEAD NOT MORE THAN 1PPM MERCURY NOT MORE THAN 1PPM

Sodium Caseinate, E469, CAS no.9000-71-9, protein-rich milk derivative. It supplies essential amino acids, carbohydrates, sodium, calcium, and phosphorus. Sodium Caseinate is an excellent emulsifier and thickening agent that is commonly used in the food industry to improve the retention of fat in foods and water, prevent syneresis, contribute to the uniform distribution of the various ingredients in the food processing, and improve the texture and taste of food. It is often used in bread, biscuits, candy, cakes, ice cream, yogurt drinks, and margarine, gravy, fast food, meat and seafood products. As an experienced Sodium Caseinate manufacturer and supplier, we has been supplying and exporting Sodium Caseinate for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Sodium Caseinate Specification ITEMS STANDARD Appearance Creamy Powder Content % 90.0 Moisture % 6.0 Mold g 10 PH 6.0-7.5 Fat % 2.00 Ash % 6.00 Viscosity Mpa.s 200-3000 Solubility % 99.5 Total Plate Count 30000/G Pathogenic Bacteria Negative E.coil Not available at 0.1g Salmonella Not available at 0.1g

Sodium Stearate, E470a, CAS No.822-16-2, food emulsifier, a safe sodium salt of stearic acid manufactured through chemical synthesis from Sodium Hydroxide and Stearic Acid. Sodium Stearate is a white powder that has a fatty odor and is greasy to the touch. Sodium stearate is mostly used to create soap bases. As an experienced Sodium Stearate manufacturer and supplier, we has been supplying and exporting Sodium Stearate for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Sodium Stearate Specification Sodium Stearate is a kind of white powder with fatty odor,gresy to touch,soluber in hot water and ethanol sodium stearate Sodium Content 7.5 ± 0.5% Free acid 1% Moisture 3% Fineness 95%MIN Iodine value 1 Heavy Metal% 0.001%

Sodium saccharin spray dried powder 100 mesh or Anhydrous, E954, CAS NO. 128-44-9, Other name: Sodium Saccharin Anhydrous, Molecular Formula: C7H4O3NNAS. Sodium Saccharin spray dried powder 100 mesh is used in a wide range of low-calorie and sugar-free food and beverage applications. As an experienced Sodium saccharin spray dried powder manufacturer and supplier, we has been supplying and exporting Sodium Saccharin Dehydrate (with 15% water, CAS number 6155-57-3) and Sodium Saccharin Anhydrous(with 6% water, CAS number 128-44-9) for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Categories Sweeteners Qty in 20' FCL 20000kg Min Order 1000kg Origin China Packaging Factory Packaging or Neutral Certificate ISO, Kosher, Halal, BRC E No. E951 CAS No. 128-44-9 HS Code 292511 Specification FCC/USP/EP Meltion Point of Insolated Saccharin 226-230 Appearance White crystals Content % 99.0-101.0 Loss on Drying % 15 Ammonium Salts ppm 25 Arsenic ppm 3 Benzoate and Salicylate No precipitate or violet color appears Heavy Metals ppm 10 Free Acid or Alkali Complies with BP/USP/DAB Readily Carbonizable Substances Not more intensely colored Than reference P-toluene Sulfonamide 10ppm O-toluene Sulfonamide 10ppm Selenium ppm 30 Related Substance Complies with DAB Clarity and Color Solution Color less clear Organic Volatiles Complies with BP PH Value Complies with BP/USP Benzoic Acid-Sulfonamide 25ppm Mesh size 100mesh The Quality also meets with the standard of FCC/BP/EP and FAO/WHO/JECFA96/E954

SENNA PODS Senna has been used as a traditional medicine by ancient cultures all over the world for millennia. Senna is an Arabian name and 9th century writings describe how it was used extensively by Arabian physicians. According to a rare Egyptian medical papyrus, dating to the 16th century BCE, Senna was prescribed by the physicians for their distinguished patients. In North America, native tribes used the seeds (pods) as a mucilaginous medicine for sore throat. The Cherokees used the bruised root, moistened with water, for dressing sores. They also used it in a tea to cure fevers with black spots and paralysis as symptoms. Senna Pods Uses: Taking senna by mouth is effective for short-term treatment of constipation. Senna is an FDA-approved nonprescription drug for adults and children ages 2 years and older. However, in children ages 3-15 years, mineral oil and a medication called lactulose might be more effective than taking senna. Senna also appears to be effective for treating constipation when used in combination with psyllium or docusate sodium. In elderly people, senna plus psyllium is more effective than lactulose for treating ongoing constipation. Senna plus docusate sodium is effective for treating constipation in the elderly and in people who have undergone anorectal surgery. Taking senna appears to be as effective as lactulose, psyllium, and docusate for relieving constipation in people taking opioids or loperamide. Senna Benefits Constipation The most famous use of this herb is as a laxative and a purgative. It is now known that the laxative effects of Senna are due to anthraquinone glycosides known as sennosides. These compounds stimulate intestinal contractions that lead to the rapid expulsion of waste matter. Senna may also be able to soften the stool by assisting the large intestine to absorb more water and adding bulk to faeces. This allows for bowel movements that are quick and smooth as waste passes through the large intestine. Colon Cleanse Senna is often used to clear the bowel before diagnostic tests such as colonoscopies. Cleansing the colon is believed to improve nutrient uptake and support overall colon health. Anti-Parasitic:Senna also works as an effective vermifuge to destroy parasites and expel worms from the intestinal tract. It works best when combined with other anthelmintic herbs (used in the treatment of roundworm), such as ginger or fennel. These herbs increase regularity and reduce the chance of bowel cramps due to Sennaâ??s strong action. Digestive Health In the case of indigestion, Senna contains natural enzymes that help to restore gastric juice secretions in the stomach.  Senna, if used in the proper dosage for certain periods of time, has shown potential in reducing irritability in the intestines by improving overall digestion. Senna also contains the anti-inflammatory compound resveratrol which can help to soothe inflammation in the gastrointestinal tract. Skin Health

Product Brief Introduction: with the largest consumption for construction and building materials. It is mainly used as enamel fluxing agent, glass opalizing agent, acid-proof clay, acid-proof concrete coagulator and wood preservative. It can also be used for insecticide. Product Hazard or Harmful Ingredients:It does not combust or explode but has corrosivity and certain toxicity. Product Physical Properties:The product is white powder crystals and basically neutral. It is difficult to dissolve in water and acid and the density is 2.37g/cm3. Product Chemical Properties:It is stable under normal temperature. It does not combust nor explode when it is heated or contacts with redox materials. Spillage Treatment Method:Simple cleaning and burying Protection Measures for Product Transport & Storage:To prevent from caking and going bad, it should be kept indoor or be covered with protection materials like canvas and free from the blazing sun. Packing :Knitted bags lined polyethylene plastic bags double packaging, Weighing 25Kg/50KG/1000Kg/1200kg. Other Information: Anti-caking agent can be added at the request of customers. Technical Specifications Analysis items Standard Na2SiF6 99% min Loss of weight on drying at 105â?? 0.3% max Free acid (as HCl) 0.1% max Chloride (as Cl) 0.1% max Sulphate (SO4) 0.3% max Iron(Fe) 0.02% max Water-insoluble matter 0.5% max Particle size distribution Passing through 40 mesh sieve 98% min Passing through 60 mesh sieve 90% min Passing through 325 mesh sieve 25% max

1. Product Functions and Features Sodium Selenite is a supplement of selenite for animal nutrition. The product has stable quality and good liquidity and is easy to mix process. 2.  Introduction Mixed feed additives and sodium selenite. The additive of microelement selenite in feed. Usage & Dosage:The recommended amount in the compound feed(calculated by Selenite mg/kg)0.1-0.3mg for livestock,0.1-0.3mg for fishes. 3. Appearance Light Grey Powder 4. Product quality standard 1%selenite 5%  selenite Sodium selenite (counted by Se)% 1 ±0.05 5 ±0.10 Moisture % 5 Pass 450 m test sieve% 95 Total arsenic content (counted by As)% 0.0005 Lead content (counted by Pb)% 0.002 Cadmium content (counted by Cd)% 0.001 5.Packing:25kg/bag 6. Storage conditions, methods and precautions: stored in cool and dry places, and used up as soon as possible once unpacked.

Product Name: Sodium permanganate Use level: Industrial Content: 40 (%) CAS Number: 10101-50-5 Molecular formula:NaMnO4 Molecular Weight: 141.93 Appearance: purple liquid. A density of 1.36 ~ 1.39 g / cm3, soluble in water, ethanol and ether, soluble in liquid ammonia. Decomposition in alkali. Strong oxidizing. And chemical properties similar to potassium permanganate. Purposes: as oxidants, disinfectants, fungicides and phosphorous antidotes. Toluene is also used to manufacture saccharin, o-toluene sulfonamide and organic synthesis and purification of phenol wastewater treatment. Can be used for circuit boards, metal surface cleaning, the conductive film cleaning to remove grease, electrolytic manganese dioxide, chemical fiber finishing, electroplating addition to hydrogen sulfide and other odors, as well as water treatment and so on. Packaging and storage: Industrial Pails barrel, net weight 25kg plastic drum, 250kg steel-plastic composite barrels, 1250kg IBC barrels packaging. Store in a cool dry place. Quality Standard:   Items index Sodium permanganate (NaMnO4) Content / (%) 40 Water-insoluble content / (%) 0.01 Potassium (K) content / (%) 0.22 pH value 6 ?8 Density / (g/cm3) 1.36 1.39 Chloride (Cl) content / (%) 0.02

Sodium chlorate Quality index: Control project Indicators Type Type grade qualified grade appearance White or yellowish crystals sodium chlorate(as dry basis), % 99.0 99.0 98.0 moisture, % 0.30 0.50 0.80 water insoluble, % 0.02 0.03 0.03 chloride( CL), % 0.20 0.20 0.30 sulfate(SO4), % 0.10 0.02 chromate(CrO4), % â?¤ 0.01 0.02 ferrum (Fe), % 0.005 0.05 To use: Used for manufacturing chlorine dioxide (can do tap water treatment), sodium chlorite and other chlorate, perchlorate Used in herbicide, oxidant, paper making, printing and dyeing, tanning leather, explosive, printing ink manufacturing Used for match, fireworks, medicine, metallurgical ore treatment and bromine extraction from sea water Packing:  25kg plastic woven bag 1000Kg woven bag

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.

1.Name: Sodium nitrate Chemical formula: NaNO3 Formula weght:84.99 2.Property: (1) ordinary sodium nitrate: white little crystals or light yellow (2) dry powder sodium nitrate: non-caking, showing loose status. Density:2.257. It is liable to deliquesce, dissolved in water, soluble in liquid ammonia, slightly soluble in ethanol and glycerin, Melting Point:308. While being heated up to about 380 it will decompose and release oxygen and turn into sodium nitrite,as the heating goes on, it will decompose into oxygen, nitrogen and nitrogen oxide. It has strong oxidability and can cause combustion explosion if being mixed with organic substance, sulfur, sodium nitrate etc. 3. Usage:  it has been wildly used in the glass industry, dye, dynamite, metallurgy, machinery, ceramic etc. 4. Specification: (Technical Standards:GB/T4553-2002) Item Unit High G. First G. Qualified G. Dry powder G. Assay % 99.7 99.3 98.5 99.3 Sodium nitrite % 0.01 0.02 0.15 0.02 Chlorides % 0.25 0.30 -- 0.25 Water insolubles % 0.03 0.06 -- 0.03 Moisture % 1.0 1.5 2.00 0.2 Carbonates % 0.05 0.10 -- 0.1 Iron % 0.005 -- -- 0.005 Loose degree -- -- -- 95 5.Package: net 25kg/50kg net each in plasic woven inner plasic bag,or 500kg net each in flexible container.

Analysis items Standard Result Appearance Yellow Crystalline Yellow Crystalline Purity 99% min 99.2% NaCN 0.01% min 0.001% Moisture 1.5% max 0.3% Water insoluble matter 0.02% max 0.01% Sulphate 0.3% max 0.05%

Inspection item Appearance White Granular Available chlorine Wt. % 60%MIN PH value (1% water solution) 5.5-7.0 Moisture (%) 5%MAX Granularity (mesh) 20-60mesh

Technical Specifications Na2SiF6 99% min Loss of weight on drying at 105 0.3% max Free acid (as HCl) 0.1% max Chloride (as Cl) 0.1% max Sulphate (SO4) 0.3% max Iron(Fe) 0.02% max Water-insoluble matter 0.5% max

Checking Item Test Standard Sodium oxide(Na2O)% 28.00-30.00 Silica(SiO2)% 27.00-29.00 Water insoluble% 0.2 Fe(ppm) 200ppm Whiteness% 80 Bulk Density 0.80-0.97g/cc PH of 1.0% Solution 12-13 Melting Point 72.2 ParticularSize % (16-30mesh) 90 98

Commodity:Sodium persulfate Molecular Formula : Na2S2O8 Molecular weight : 238.13 Description Sodium persulfate is a white,crystalline,odourless salt.It is used as initiator for the Polymerization of monomers and as a strong oxidizing agent in many applications.It has the particular advantage of being almost non - hygroscopic,of having a particularly good storage stability as a result of its extremely high purity and of being easy and safe to handle. Transportation Road/Rail transport : GGVS,GGVE,ADR,RID/CLASS 5.1 Sea transport : GGV Sea/IMDG code : CLASS 5.1 Page 5185,UN no.1505 Water hazards class 1(slight water hazard) All information is given in good faith,but without warranty,since the conditions of use are outside our control. Verification by the user is recommended.Freedom from patent restriction cannot be assumed. Package (1) In 25kgs net multiple paper bags with one PE bag inner (2) In 25kgs net PE bags (3) In 25kgs net woven bags with two PE bags inner (4) In 1000kgs net big woven bags with one PE bag inner The above package is also with a pallet 1000kgs each. Storage NPS(SPS) is not combustible but assists combustion materials due to release of oxygen.Provided it is stored under appropriate condition.It must be stored dry in closed containers and protected from direct sunlight,heat and humidity.Impurities such as dirt,rust or traces of metal and reductants may cause catalytic decomposition.The product as supplied or in solution needs to be handled with appropriate care.The eye,skin and clothes must be protected when working with NPS(SPS) as damp powder or aqueous solution has a bleaching and slightly corroding effect. Application Polymerization : Initiator for the emulsion or solution Polymerization of acrylic monomers,vinyl acetate,vinyl chloride etc.and for the emulsion co-polymerization of styrene,acrylonitrile,butadiene etc. Metal treatment : Treatment of metal surfaces(e.g. in the manufacture of semiconductors; cleaning and etching of printed circuits),activation of copper and aluminium surfaces. Cosmetics : Essential component of bleaching formulations. Paper : modification of starch,repulping of wet - strength paper. Textile : Desizing agent and bleach activator - particularly for cold bleaching.(i.e.bleaching of Jeans). Others : - Chemical synthesis - Water treatment(decontamination) - Waste gas treatment,oxidative degradation of harmful substances(e.g.Hg) - Disinfectant ITEMS SPECIFICATIONS Appearance white crystalline salt Assay 99.0% w/w min Active oxygen 6.65% w/w min Chloride and chlorate(as CL) 0.005% w/w max Ammonia (NH4) 0.05% w/w max Manganese(Mn) 0.0001% w/w max Iron(Fe) 0.001% w/w max Heavy metals(as Pb) 0.001% w/w max Moisture 0.05% w/w max Decomposition of the product as supplied at above 65C Recommended storage temperature Normal Temperature Storage stability as from date of delivery 12 months