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  • tetramethrin CAS 548460-64-6

    D-tetramethrin CAS 548460-64-6

    Product details D-tetramethrin CAS 548460-64-6 Other Name:(1,3,4,5,6,7-Hexahydro-1,3-dioxo-2H-isoindol-2-yl)methyl (1R-trans)-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylate; D-tetramethrin CAS No.: 548460-64-6 Appearance:Pale yellow to brown viscous liquid Molecular formula: C19H25NO4 Molecular Weight: 331.42 Vapor Pressure:0.32mPa(20℃) Aerosol:0.1-0.2%,in mixture with lethal agent synergist and emulsifier.. Spray:0.5-1.4mg/m3,,kerosene as solvent.

    Tags : D-tetramethrin CAS 548460-64-6 D-tetramethrin Crystalline solid D-tetramethrin liquid insecticide D-tetramethrin Manufacturer of D-tetramethrin D-tetramethrin 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

  • D-phenothrin CAS No.: 26046-85-5

    Insecticide D-phenothrin CAS No.: 26046-85-5

    Product details D-phenothrin Chemical Name:3-phenoxy benzyl-(1R)-cis,trans-2,2-dimethyl-3-(2-methyl-1-propenyl) Cyclopropanecarboxylate CAS No.: 26046-85-5 Appearance:Pale yellow oily liquid Molecular formula: C23H26O3 Formula Weight: 350.46 Vapor Pressure:5.6*10-4Pa(30℃) VIscosity:190.9cp(20℃) Burning point:180℃

    Tags : D-phenothrin CAS No.: 26046-85-5 D-phenothrin oily liquid D-phenothrin supplier Manufacture of D-phenothrin Wholesale D-phenothrin insecticide D-phenothrin

  • 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

  • Beta-Cypermethrin

    Beta-Cypermethrin CAS No.: 67375-30-8

    Product details Beta-Cypermethrin Chemical Name:2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylate-α-cyano-(3-phenoxy)-benzylester CAS No.: 67375-30-8 Appearance: White or milky yellow crystal or powder Formula: C22H19Cl2NO3 Formula Weight: 416.35 Melting Point::60-65 ℃

    Tags : Beta-Cypermethrin CAS No.: 67375-30-8 Wholesale Beta-Cypermethrin Insecticide Beta-Cypermethrin Beta-Cypermethrin raw material Hot sale Beta-Cypermethrin Beta-Cypermethrin powder

  • 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 food preservative Anti-mildew agent Calcium Propionate factory Calcium dipropionate

  • Fenpropathrin

    Fenpropathrin CAS No.:64257-84-7

    Product details Fenpropathrin Chemical Name: (R,S)-a-cyano-3-phenoxybenzyl-2,2,3,3-tetranethylcyclopropanecarboxylate CAS No.:64257-84-7 Appearance: yellow-brown liquid or solid(tech.) Formula: C22H23NO3 Molecular Weight: 349.4 Melting Point:45-50℃ Vapour Pressure:0.733mPa(20℃)

    Tags : Insecticide Fenpropathrin Fenpropathrin CAS No.:64257-84-7 Fenpropathrin supplier Manufacture of Fenpropathrin Fenpropathrin liquid Fenpropathrin raw material

  • sodium dehydroacetate CAS:4418-26-2

    sodium dehydroacetate CAS:4418-26-2

    Food additives Preservative Calcium acetate sodium dehydroacetate CAS:4418-26-2 is  white or light yellow, odorless, tasteless, soluble in water, difficult to dissolve in ethanol and other organic matter. Melting point is 190°C, good light and heat resistance. The solution was heated at 120°C for 2 hours to remain stable. The aqueous solution is neutral or slightly alkaline. Instant spray drying powder, high purity, stable quality, reliable, purity up to 98%. Water content is low (below 2.6%). Specification: sodium dehydroacetate pharma grade USP sodium dehydroacetate Industrial grade sodium dehydroacetate  Food grade FCC  * Please refer to Certificate of Analysis for lot specific data.  Application: 1) Sodium dehydroacetate is a kind of antibacterial agent with high safety, wide antibacterial range and strong antibacterial ability. It is less affected by the pH in food, and can maintain high antibacterial efficacy under acidic or slightly alkaline conditions. Its antibacterial ability is better than sodium benzoate, potassium sorbate, calcium propionate, etc., is an ideal food preservative preservative. 2) Preservative; Anti-mildew agent. 3) Used as food additive, preservative and fungicide Packing: 25kg/bag

    Tags : sodium salt sodium dehydroacetate CAS:4418-26-2 sodium dehydroacetate factor antiseptic

  • sodium diacetate CAS:126-96-5

    sodium diacetate CAS:126-96-5

    Food additives Preservative sodium diacetate sodium diacetate CAS:126-96-5 is white crystalline particle or crystalline powder, with slightly propionic acid odor. Stable to heat and light, easily soluble in water. Calcium acetate can be used in bread, cookie, cheese and other foods as preservative, as antiseptic in feed industry, and mineral additive. It can also used in pharma and feed industry. Specification: sodium diacetate   pharma grade USP sodium diacetate Industrial grade sodium diacetate   Food grade FCC  * Please refer to Certificate of Analysis for lot specific data.  Application: 1) Sodium diacetate is a multifunctional edible chemical. Mainly used in food and feed industry preservative, mildew prevention agent, chelating agent, seasoning agent, PH regulator, preservative of meat products, is also the main ingredient of compound mildew prevention agent 2. This product can be mixed with other flavoring agents and sweeteners. Used as a sour flavor agent for food, but also as a mildew prevention agent and food quality improver. Widely used in food, feed, grain and silage mildew control additives (mainly to prevent mildew preservation, improve nutritional value). In printing and dyeing industry, it is used as acidifier, leveller, buffer, multi-valant chelating agent, anti-rust agent and anti-mildew agent for bread. 2) Sodium diacetate is a multifunctional edible chemical. Mainly used in food and feed industry preservative, mildew prevention agent, chelating agent, seasoning agent, PH regulator, preservative of meat products, is also the main ingredients of compound mildew prevention agent. 3) It is a new antimildewed preservative, sour flavor agent and improver for food and feed. It is used as chelating agent, levelling agent and mediating agent in industry 4) As a preservative, our country stipulates can be used for grain and ready-to-eat bean food, maximum dosage is lg/kg. It can also be used as feed additive and chelating agent. Packing: 25kg/bag

    Tags : sodium diacetate CAS:126-96-5 food preservatives sodium diacetate factor sodium hydrogen

  • Tebufenozide

    Tebufenozide CAS NO.112410-23-8

    Product details Tebufenozide CAS NO.112410-23-8 Chemical Name: N-tert-butyl-N'-(4-ethylbenzoyl)-3,5-dimethylbenzohydrazide Appearance: Off-white powder Formula: C22H28Cl2N2O2 Molecular Weight: 352.5 Vapour Pressure:1.56*10-4m Pa Melting Point:191 ℃

    Tags : Tebufenozide powder Tebufenozide CAS NO.112410-23-8 Tebufenozide supplier Wholesale Tebufenozide Manufacture of Tebufenozide Tebufenozide 25kg/drum

  • Nisin CAS:1414-45-5

    Nisin CAS:1414-45-5

    Food additives Preservative Nisin Nisin CAS:1414-45-5 is white crystalline particle or crystalline powder, with slightly propionic acid odor. Stable to heat and light, easily soluble in water. Calcium acetate can be used in bread, cookie, cheese and other foods as preservative, as antiseptic in feed industry, and mineral additive. It can also used in pharma and feed industry. Specification: Nisin   pharma grade  Nisin Industrial grade Nisin   Food grade   * Please refer to Certificate of Analysis for lot specific data.  Application: 1) Nisin is  used in meat products, dairy products, canned products, seafood, beverage, fruit juice beverage, liquid egg and egg products, condiments, brewing technology, baked goods, convenience food, aromatic spices, cosmetics and other fields. 2) Nisin is a Adding into food can greatly reduce the sterilization temperature of food, shorten the sterilization time of food, so that the food can maintain the original nutritional composition, flavor, color 3) Nisin is in dairy products, meat products, fruit drinks, vegetable protein drinks, beer and other widely used. Lactostreptosin has been used in the following aspects: A. In dairy products, such as cheese, sterilized milk and flavored milk, the dosage is 1-10mg/kg. B. Used for canned food, such as pineapple, cherry, apple, peach, green bean canned and tomato sauce, the dosage is 2-2.5mg/kg. C. For cooked food, such as pudding 4) Nisin is a narrow-spectrum antimicrobial agent that only kills and inhibits gram-positive bacteria, not yeasts, Gram-negative bacteria, and molds. Our country specifies that can be used for meat products and dairy products, the maximum dosage is 0.5g/kg; Maximum use 0.2g/kg in vegetable protein drinks and cans. Packing: 25kg/bag

    Tags : Nisin CAS:1414-45-5 Nisin factor nisin from streptococcus lactis EINECS: 215-807-5

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