Preservatives – OKCHEM B2B Chemical Supply

Potassium Sorbate

USD 3.80/KG [Updated Time: 2017-09-11]

CAS No.: 24634-61-5; 590-00-1

Brand: FISINO

Other Name: 2,4-Hexadienoic acid potassium salt

Manufacturer: OEM

Category: Food Additives/Preservatives

Basic Description: Potassium sorbate is a new, safe, nontoxic and effective food preservative. It is potassium-salt of unsaturated fatty acid. It can participate in normal metabolism and finally be oxidized to water and carbon dioxide, does not accumulate in the human body and has high safety. Its toxicity is only half of salt, 1/ 40 of sodium benzoate and has been recognized internationally as the best food additives.

Sodium acetate trihydrate (First Grade)

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CAS No.: 6131-90-4

Brand: GREEN PINE

Other Name: Thomaegelin; crystal sodium acetate

Manufacturer: Fujian Green Pine Co., Ltd

Category: Medical & Biological Chemicals/Intermediates,Textile Printing and Dyeing/Synthetic Fibre/Additives,Food Additives/Preservatives

Basic Description: Sodium acetate trihydrate is the sodium salt of acetic acid. It is white to colourless crystals or powder, soluble in water and ether, lightly soluble in ethanol. It may be added to food as a seasoning, sometimes in the form of sodium diacetate, a one-to-one complex of sodium acetate and acetic acid, given the E-number E262. It is often used to give potato chips a salt and vinegar flavor. Sodium acetate is used in the textile industry to neutralize sulfuric acid waste streams and also as a photoresist while using aniline dyes. It is also a pickling agent in chrome tanning and helps to impede vulcanization of chloroprene in synthetic rubber production.

Citric Acid Anhydrous

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CAS No.: 77-92-9

Brand: XIELIAN

Other Name: 2-hydroxy-1,2,3-propanetricarboxylic acid

Manufacturer: Yixing-union Biochemical Co., Ltd

Category: Food Additives/Flavour Enhancers,Food Additives/Preservatives,Food Additives/Acidity Regulators

Basic Description: Citric acid is a kind of important organic acid, also known as folic acid, colorless crystals, often contain a molecular crystal water, odourless, has a strong acid, soluble in water.The calcium salt easy dissolve in cold water than hot water, and the properties of commonly used to identify and separate citric acid.Crystallization in control the temperature of the appropriate anhydrous citric acid can be obtained.In the industry, food industry, cosmetic industry etc has very many purposes.

Citric Acid Anhydrous

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CAS No.: 77-92-9

Brand: NINGMENGSHENGHUA

Other Name: 2-hydroxy-1,2,3-propanetricarboxylic acid

Manufacturer: TTCA Co., Ltd,

Category: Food Additives/Flavour Enhancers,Food Additives/Preservatives,Food Additives/Acidity Regulators

Basic Description: Citric acid is a kind of important organic acid, also known as folic acid, colorless crystals, often contain a molecular crystal water, odourless, has a strong acid, soluble in water.The calcium salt easy dissolve in cold water than hot water, and the properties of commonly used to identify and separate citric acid.Crystallization in control the temperature of the appropriate anhydrous citric acid can be obtained.In the industry, food industry, cosmetic industry etc has very many purposes.

L-Sodium Lactate

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CAS No.: 867-56-1

Brand: JINDAN

Other Name: Sodium L-(+)-lactate

Manufacturer: Henan Jindan Lacitc Acid Technology Co., Ltd

Category: Food Additives/Preservatives

Basic Description: The product is white powder, gentle saline taste, no smell or take the special smell slightly.

Sodium Lactate Solution

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CAS No.: 312-85-6

Brand: JINDAN

Other Name:

Manufacturer: Henan Jindan Lacitc Acid Technology Co., Ltd

Category: Food Additives/Flavour Enhancers,Food Additives/Preservatives

Basic Description: The producy is colorless and clear hygroscopic syrupy solution, and has a mild saline taste. It is produced by fermentation of a sugar source, such as corn or beets, and then, by neutralizing the resulting lactic acid to create a compound having the formula NaC3H5O3.

Sodium Hexametaphosphate

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CAS No.: 10124-56-8

Brand: XINGFA

Other Name:

Manufacturer: Hubei Xingfa Chemicals Group Co.,Ltd,

Category: Food Additives/Preservatives

Basic Description: The product is white powder or white granular. Strong hygroscopicity, easy to decompose in the air, easily soluble in water; the aqueous solution is acid.

Methyl p-Hydroxybenzoate

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CAS No.: 99-76-3

Brand: SHENGXIAO

Other Name: Methylparaben

Manufacturer: Zhejiang Shengxiao Chemicals Co., Ltd.

Category: Daily Chemicals/Personal Care/Skin Care/Biocides and Preservatives,Food Additives/Preservatives

Basic Description: This product is white crystalline. It is easily dissolved in alcohol, ether, acetone, and slightly dissolved in water. Its boiling point is 270-280℃.

Propyl p-Hydroxybenzoate

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CAS No.: 94-13-3

Brand: SHENGXIAO

Other Name: propyl paraben

Manufacturer: Zhejiang Shengxiao Chemicals Co., Ltd.

Category: Daily Chemicals/Personal Care/Skin Care/Biocides and Preservatives,Food Additives/Preservatives

Basic Description: It is white crystalline and easily dissolved in alcohol and ether, but not dissolved in water. Its rlative density (d4102) is 1.0630 and index of refraction is (nD102) 1.5050.

Calcium peroxide

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CAS No.: 1305-79-9

Brand: OEM

Other Name:

Manufacturer: Hangzhou AlphaTechnology Co., Ltd

Category: Food Additives/Flour Treatment Agents,Food Additives/Preservatives

Basic Description: Calcium peroxide is a white or yellowish solid peroxide which slowly decomposes to release oxygen at a "controlled" rate when in contact of hydrous media. Calcium peroxide is of the most temperature stable inorganic peroxides. It decomposes slowly in moist air, is practically insoluble in water, and dissolves in acids, forming hydrogen peroxide. A 1:100 aqueous slurry has a pH of about 12. Except for its stable oxygen releasing capability, calcium peroxide has similar functions of other peroxides e.g. bleaching, disinfecting, deodorizing. Calcium peroxide is environmentally friendly due to its product properties.

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