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Welcome to 138th China Import and Export Fair

Welcome to 138th China Import and Export Fair

Welcome to 138th China Import and Export Fair Dear Sir or Madam, The 138th Canton Fair is scheduled to open on October 15th, featuring continuous optimization of exhibition structure, various premium ...

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  • Sodium Cyclamate NF13

    Sodium Cyclamate NF13 CAS NO.:68476-78-8

    Name: Sodium Cyclamate CAS No.: 139-05-9;68476-78-8 Appearance: white crystalline powder Molecular formula: C6H12NNaO3S Molecular Weight: 201.2191 Melting point: 265℃ Water-solubility: >=10 g/100 mL at 20℃ molecular structure:

    Tags : sodium cyclohexanesulfamate cyclamic acid sodium crystalline Sodium N-cyclohexylsulfamate Beet Sugar Molasses sodium cyclohexylsulfamate Sodium Cyclamate

  • Esbiothrin

    Insecticide Esbiothrin CAS 260359-57-5

    Product details Esbiothrin Other Name: Es-Bioallethrin;(R,S)-3-allyl-2-methyl-4-oxocyclopent-2-enyl-(1R,3R)-2,2-dimehtyl-3-(2-methylprop-1-enyl) CAS No.: 260359-57-5 Appearance: Pale yellow to brown viscous liquid Molecular formula: C19H26O3 Molecular Weight: 302.42 Vapor Pressure:30.7*10-2Pa(150℃);4.4*10-2Pa(20℃) Flash point: 120℃

    Tags : Esbiothrin CAS 260359-57-5 Wholesale Es-Bioallethrin insecticide Esbiothrin Esbiothrin liquid Esbiothrin CAS 260359-57-5 raw material supply Manufacturer of Esbiothrin

  • Potassium sorbate CAS No.:24634-61-5

    Potassium sorbate CAS No.:24634-61-5

    Name: Potassium sorbate CAS No.:24634-61-5 Appearance:White  powder Molecular formula:C6H7KO2 Molecular Weight:150.2169 Fusion pointpoint:270°C Water Solubility: 58.2 g/100 mL (20℃) Application:Used in the food industry as a preservative and mildew proof agent

    Tags : Hexadienoic acid potassium salt Potassium sorbate CAS No.:24634-61-5 Potassium sorbate factory food preservative mildew preventive

  • Citric acid monohydrate  CAS:5949-29-1

    Citric acid monohydrate CAS:5949-29-1

    Product details Citric Acid Monohydrate CAS:5949-29-1 as Food Preservative origin from China. Anhui Sinotech company strictly select GMP products, support customer registration , and provide professional services to chemical customers in the global market. Purchase Citric Acid Monohydrate CAS:5949-29-1,inquiry Anhui Sinotech . Name: Citric Acid Monohydrate CAS No.: 5949-29-1 Appearance: Colorless crystal or white crystalline powder Molecular formula: C6H10O8 Molecular Weight: 210.1388 Melting point: 135-152℃ Boiling point: 309.6°C at 760 mmHg Flash point: 155.2°C Water soluble: 1630 g/L (20℃) Vapor pressure: 5.73E-05mmHg at 25°C molecular structure:   Description: Citric Acid Monohydrate CAS:5949-29-1 is an organic compound with a molecular formula of C6H10O8. It is mainly used in food and beverage industry as an acid flavor agent, flavoring agent, preservative and fresh-keeping agent. It is also used as antioxidant, plasticizer and detergent in chemical industry, cosmetics industry and washing industry. Application: Specification: CERTIFICATE OF ANALYSIS   ITEM UNIT STANDARD DATA   ACTUAL DATA DESCRIPTION --- COLOURLESS, CRYSTALS, WHITE AS STANDARD IDENTIFICATION & SOLUBILITY --- PASS TEST PASS TEST CLARITY & COLOR OF SOLUTION --- PASS TEST PASS TEST CONTENT % 99.50– 100.5 99.60 WATER % ≤ 8.8 8.40 BARIUM --- PASS TEST PASS TEST CALCIUM --- ≤ 200 ≤ 200 IRON PPM LESS THAN 10 <5.0 ARSENIC PPM LESS THAN 1 <1.0 HEAVY METALS PPM LESS THAN 5 <5.0 OXALATE PPM LESS THAN 100 <100 CHLORIDE PPM LESS THAN 50 <10 READILY CARBONISABLE SUBSTANCES   ---   PASS TEST   PASS TEST SULPHATED ASH % LESS THAN 0.05 <0.05 SULPHATE PPM LESS THAN 150 <10   Package:  

    Tags : Citric Acid Monohydrate BP

  • Prallethrin CAS 23031-36-9 supplier

    Prallethrin CAS 23031-36-9

    Product details Prallethrin CAS 23031-36-9 Other Name:(S)-2-methyl-3-(2-propynyl)-4-oxocyclopent-2-enyl-(1R)cis-trans-2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate CAS No.: 23031-36-9 Appearance: Pale yellow to brown viscous liquid Molecular formula: C19H24O3 Molecular Weight: 300.4 Vapor Pressure:1.33*10-2 Pa(30℃); 4.67*10-3Pa(20℃) Viscosity:284.2cp(30℃)

    Tags : Prallethrin CAS 23031-36-9 Wholesale Prallethrin CAS 23031-36-9 Prallethrin liquid Prallethrin raw material supply Prallethrin 25kg/drum Prallethrin suppliers

  •  D-Cyphenothrin

    Whosale D-Cyphenothrin

    Product details D-Cyphenothrin Chemical Name:(R,S)α-cyano-3-phenoxybenzyl-(1R)-cis,trans-2,2-dimethyl-3- (2-methyl-1-propenyl) Cyclopropanecarboxylate CAS No.: None. Cyphenothrin 39515-40-7 Appearance:Faint yellow to brown viscous liquid Molecular formula: C24H25NO3 Molecular Weight: 375.47 Vapor Pressure:4*10-4Pa(30℃) VIscosity:3400cp(20℃) Burning point:130℃

    Tags : Whosale D-Cyphenothrin insecticide D-Cyphenothrin D-Cyphenothrin liquid D-Cyphenothrin suppliers D-Cyphenothrin raw material supply Manufacture of D-Cyphenothrin

  • Calcium acetate CAS:62-54-4

    Calcium acetate CAS:62-54-4

    Calcium acetate CAS 62-54-4 is white crystalline particle or crystalline powder, with slightly propionic acid odor. Appearance : White crystalline powder

    Tags : Calcium acetate CAS:62-54-4 Calcium acetate factory HS code 29152990 Food preservative Feed preservative

  • Wholesale D-empenthrin

    Insecticide D-empenthrin CAS No.: 54406-48-5

    Product details D-empenthrin Chemical Name:(R,S)-E-1-ethynyl-2-methyl-penten-2-yl-(1R)-cis,trans-2.2-dimethyl-3-(2- methyl-1-propenyl)cyolopropanecarboxylate CAS No.: 54406-48-5 Appearance:Faint yellow oily liquid Molecular formula: C18H26O2 Formula Weight: 274.41 VIscosity:24.7cp(25℃) Boiling Point: 2.09*10-1Pa(20℃) or 2.16*10-1Pa(30℃)

    Tags : D-empenthrin CAS No.: 54406-48-5 D-empenthrin suppliers Manufacture of D-empenthrin D-empenthrin raw material supply Wholesale D-empenthrin Insecticide D-empenthrin

  • Transfluthrin

    Transfluthrin CAS No.: 118712-89-3

    Product details Transfluthrin Chemical Name:2,3,5,6-Tetrafluorobenzyl-(1R,3S)-3-(2,2-dichlorovinyl)-2,2-dimethyl-cyclopropanecarboxylate; CAS No.: 118712-89-3 Appearance:Colorless to brown liquid or crystal pulp or solid Molecular formula: C15H12Cl2F4O2 Formula Weight: 371.16 Density:1.5072g/cm3 Boiling Point: 135/0.1mPa Vapor pressure:4.0*10-4Pa(20℃) Melting point: 32℃

    Tags : insecticide Transfluthrin Wholesale Transfluthrin Transfluthrin solid Transfluthrin liquid Transfluthrin raw material Transfluthrin supply

  • Calcium Propionate CAS:4075-81-4

    Calcium Propionate CAS:4075-81-4

    Food additives Preservative Calcium Propionate Calcium propionate CAS:4075-81-4 is white crystalline granule or crystalline powder. Odorless or slightly propionic acid odor, hygroscopic, soluble in water, insoluble in alcohol. Specification: Calcium propionate  Anhydrous  pharma grade Calcium propionate  Monohydrate Industrial grade Calcium propionate  Monohydrate  Food grade FCC Calcium Acetate Monohydrate  Pharma E281  * Please refer to Certificate of Analysis for lot specific data.  Application: 1) The bacteriostatic effect of calcium propionate liquid wet acid preservative is affected by PH of environment. The minimum inhibitory concentration was 0.01% at PH5.0 and 0.5% at PH6.5. In acidic medium, it has strong inhibition effect on all kinds of molds, aerobic bacillus or gram-negative bacillus. It has special effect on preventing the production of aflatoxin, but has almost no effect on yeast. In addition, it also acts as a preservative for food. 2) Used as food preservative and mildew prevention agent, it has extensive inhibitory effect on mold, yeast and bacteria 3) Used as an analytical reagent 4) Calcium propionate is also an acid food preservative whose bacteriostatic effect is affected by the Ph of the environment. The minimum inhibitory concentration was 0.01% at Ph 5.0 and 0.5% at Ph 6.5. In acidic medium, it has strong inhibition on all kinds of molds, Gram-negative bacillus or aerobic bacillus. It has special effect on preventing the production of aflatoxin, but has almost no effect on yeast. In the food industry, mainly used in vinegar, soy sauce, bread, pastries and soy products, the maximum use (propionic acid, the same below)2.5g/kg; The maximum usage in raw wet products is 0.25g/kg. Can also be used as feed mildew prevention agent. 5) Used as preservative for breads, pastries and cheeses, and as a mildew inhibitor for feed. As a food preservative, calcium propionate is mainly used in bread because sodium propionate raises the ph of bread and delays the fermentation of raw noodles. Sodium propionate is often used in pastries because the leavening of pastries is done with a synthetic leavening agent and there is no yeast development problem caused by pH rise. As a feed preservative, sodium propionate is better than calcium propionate. But calcium propionate is more stable than sodium propionate. Propionate in food in addition to bread, pastry, cheese, etc., can also be used in soy sauce to prevent mildew, inhibit re-fermentation. In medicine, propionate can be used as a powder, solution and ointment to treat diseases caused by parasitic molds of the skin. Ointment (liquid) contains 12.3% sodium propionate, powder 15% calcium propionate. Packing: 25kg/bag

    Tags : Calcium Propionate CAS:4075-81-4 Anti-mildew agent Calcium Propionate factory Calcium dipropionate

  • Natamycin CAS:7681-93-8

    Natamycin CAS:7681-93-8

    Food additives Preservative Natamycin Natamycin CAS:7681-93-8 is almost odorless white to creamy yellow crystalline powder, the crystalline form of natamycin is very stable. Very low solubility in water and most organic solvents. At room temperature, 1 liter of pure water is soluble about 50mg, which is a low solubility ideal for surface treatment of food. When the pH is below 3 or above 9, the solubility of natamycin is greatly improved, but its stability is also decreased. Natamycin has a slightly higher solubility in some organic solvents, such as n-butanol, propylene glycol, etc., but it is necessary to consider whether these solvents can be used in the food produced. Specification: Natamycin   pharma grade  Natamycin  Feed grade Natamycin   Food grade   * Please refer to Certificate of Analysis for lot specific data.  Application: 1) Natamycin is widely used in cheese, meat products, pastries, fruit juices and other foods around the world. The product is refined from Streptomyces natalensis by deep fermentation and multi-step extraction process. The preparation is a mixture of 50% natamycin and 50% lactose. 2) Natamycin  is anti-mildew agent. It has good anti-mildew effect when it is used on the surface of food exposed to air where mildew is easy to prolifze. The use of fermented cheese can selectively inhibit the reproduction of mold and allow the normal growth and metabolism of bacteria.The product should be stored in a well sealed, no direct sunlight, < 15℃. 3) Natamycin is An antifungal polyene antibiotic that inhibits fungal growth by specifically binding to ergosterol. Unlike nystatin and Philippinomycin, natamycin does not alter membrane permeability. Packing: 25kg/drum

    Tags : Natamycin Natamycin Factory CAS:7681-93-8 Pimaricin fungistat food preservatives

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