Category Archives: Food Feed additives

Role of Calcium Formate

[ Chinese name] Calcium
[English name] Galcium Formate

[ MF ] Ca (HCOO) 2 [ Molecular Weight ] 130.0 [ CAS No. 544-17-2 ]
【 EINECS No. 】 208-863-7 [ 1 ] [Properties] white crystal or powder
[ Properties] is slightly hygroscopic , slightly bitter taste . Neutral , non-toxic , water-soluble . Aqueous solution was neutral . A calcium solubility with temperature changes little , 16g/100g water at 0 ℃ , 100 ℃ when 18.4g/100g water. Specific Gravity : 2.023 (20 ℃), bulk density 900-1000g / L. 400℃。”>The thermal decomposition temperature > 400 ℃. Physical indicators
98% formic acid , calcium formate ( titration ) 67% volume weight ( g / l )
1150

The main purpose

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Calcium

Used in the construction . Quick coagulant for cement , lubricants, early strength agent . For building a variety of concrete, mortar ( tile adhesives, cement-based plaster , repair mortar , waterproof mortar ) floor and concrete industries.
Accelerate cement hardening rate , shorten the setting time, especially in the winter construction, to avoid condensation at low temperatures too slow . Fast release , to improve the strength of cement into use as early as possible . Calcium Uses : Various dry mortar , a variety of concrete, wear-resistant materials , flooring industry , feed industry , tanning . Calcium and attention to issues involved in dosage per ton of dry mortar , concrete amount of about 0.5 to 1.0 %, the maximum dosage of 2.5%. Calcium dosage is decreased as the temperature gradually increased , even if the application amount of 0.3-0.5 % in the summer , and will play a significant early strength .
Storage: store in a cool dry place , use within six months.

Potassium sorbate

LUBON INDUSTRY Co., LTD are specialize in producing Potassium sorbate. Used  very broad.

Potassium sorbate is a white to pale yellow crystalline flake, crystalline granule or crystalline powder, odorless or slight odor, hygroscopic long-term exposure to air, oxidation and decomposition and discoloration. Water-soluble potassium sorbate

Has a strong inhibitory effect of spoilage bacteria and fungi, and because of the low toxicity than other preservatives, it has become the world’s leading preservatives. Under acidic conditions, corrosion can give full play the role of a neutral role when low.

Also can be used in Cosmetic preservatives . An organic acid preservatives . Average amount of 0.5% . May be mixed with sorbic acid . Although potassium sorbate soluble in water, easy to use, but its pH 1% solution is 7-8, so there is a tendency to increase the pH of cosmetics, should be taken when using.

Sorbic acid (potassium) in a sealed condition stable, exposed and easy to absorb water, moist air oxidation and discoloration . Potassium sorbate better thermal stability , decomposition temperatures up to 270.

When you use can be added directly, spraying, dipping, powder spray on the packaging material handling and other means.

Potassium sorbate and bases, oxidizing and reducing agents are incompatible. When faced with non-ionic surfactants and plastic sorbic acid antimicrobial activity will be reduced. Heavy metal salt capable of catalyzing the oxidation reaction . Sorbic acid can react with the sulfur-containing amino acids, this reaction may be added Vitamin C, propyl gallate or butyl hydroxy toluene suppressed.

When the solution is kept in a glass container on the pH is very sensitive. Therefore, the use of potassium sorbate as a preservative in the formulation to be stored for a long amount of time after the detection of microorganisms .

If sorbic acid solution stored in polypropylene, polyvinyl chloride or polyethylene containers without added antioxidants, sorbic acid will quickly degrade.

If you want to know more information or to buy this product please click our website http://www.lubonchem.com/ and contact us:

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sorbic acid

Lubon Industry Co., Ltd specialized in producing the sorbic acid for several years, this products sell well both at home and abroad.

 

Volume in Western developed countries is large, but in China a wide range of applications not. Recognized as a safe, efficient preservative food additives, Sorbic acid and potassium in China’s food industry is bound to be more extensive. White or yellowish white crystalline powder; special smell. This product is soluble in ethanol, dissolved in ether, very slightly soluble in water. We buy the packaging (or canned) food, the ingredients often see one of the words “sorbic acid” or “potassium sorbate”, people often mistakenly thought to be components of the fruit, “pear” is. In fact, they are commonly used in food additives! Whether they have no harm to human body, plain consumption is indeed necessary, this product has the following characteristics:

 

1 Mouldproof effect is good. Mildew proof ability of sorbic acid and potassium was obviously higher than that of benzoic acid and salts, sorbic acid potassium mouldproof effect of 5 to 10 times that of sodium benzoate. Sorbic acid dosage generally between 0.2 1.0 g/kg.

 

2 . Products with low toxicity and high safety. Sorbate toxicity benzoate only 1/4 . Salt 1/2. Potassium sorbate and safe use in humans ranges : the amount per kg of body weight per day is not more than 25 mg.

3 does not change food characteristics. this product is an unsaturated fatty acid into the body, the body’s metabolic processes involved , the metabolic products of carbon dioxide and water. So , sorbic acid can be seen as part of the food , in food applications , not undermine food color , smell, taste and nutrients.

4 . Wide range of applications. Sorbic acid and potassium can be used in the beverage, wine, condiment, meat product, aquatic products, pickles and so on the many kinds of food, and also have the effect to fresh fruit.

5. Easy to use. In the use of sorbic acid and potassium can be added directly, also can spray or dipping. Because it has the characteristics of the use of flexible, so, the United Nations food and agriculture organization (fao), the world health organization, the United States, Britain, Japan and China, southeast Asia countries, sorbic acid and potassium is recommended as the anti-corrosive antistaling agent a variety of food.

 

If you want to know more information or to buy this product please click our website http://www.lubonchem.com/ and contact us:

Judy wu

Email: sales6@lubonchem.com

Tel: 86-25-87775610,86695610

Fax : 86-25-81991787.

 

Sodium Citrate

Sodium citrate‘s chemical properties is white crystal or crystalline powder and ease to be effloresced. Its crystal water is total lost on 150. It resolves when temperature is too high. It dissolves in water, but not in alcohol.

In recent years, sodium citrate is widely used in our daily life. It can be used as anticoagulin, chemical reagent, food additive, developer, buffer emulsifying agent, stabilizing agent and used in nonhydrogen electroplation as well as widely in tail gas absorption process of sulfur dioxide for chemical and metallurgy industries. Sodium citrate‘s absorptivity reaches 99%. The waste absorbed may be regenerated into sulfur dioxide liquid and potassium citrate for cyclic utilization. The daily-use chemical detergent with potassium citrate. As raw material instead of sodium phosphate trimer, it is non-toxic and non-pollution. Sodium citrate also may be used as buffer agent in cosmetic production.

It’s Quality:

For foodstuffs—GB (Chinese Standard), Assay>99%

For export—BP Edition 88, BP Edition 93, USP Edition22, USP Edition 23

PACKING :

25kg plastic bag, 1000kg pallet packing, 500-1000kg bag etc. And we can offer various packing according to your requirements.

LUBON INDUSTRY CO.,LTD. as a professional chemical manufacturer, we can confidently to tell you we can provide the high quality sodium citrate with you. If you have any questions,pls don’t hesitate to contact us .

Our information as follows:

Lubon industry Co. Ltd. :http://www.lubonchem.com

Tel: 86-25-87775610, 86695610

Fax: 86-25-81991787

sales5@lubonchem.com

Sodium gluconate

Sodium gluconate , white crystalline granular or powder, easily soluble in water, slightly soluble in alcohol, insoluble in ether. When search on the internet ,you can also enter keywords such as gluconic acid sodium salt, or gluconic acid sodium.

sodium gluconate

Sodium gluconate widely application in the pharmaceutical and water treatment. In the pharmaceutical, it used to adjust the pH balance in the human body to restore nerve function normally, for the same purpose, the sodium gluconate also used in food additives. When it used for water treatment ,there are mainly three functions. Its excellent performance in four areas:

First, Obviously coordinated effects. Sodium gluconate is suitable for molybdenum, silicon, phosphorus, tungsten, nitrite, and other formulations, because of the coordination effect, inhibition effect of greatly increased; Second, when sodium gluconate compared with others corrosion inhibitor, the difference is that its corrosion rate increases with increasing temperature. thirdly, when used to antisludging agent ,sodium gluconate requirements of the technology, calcium gluconate, magnesium, iron has a strong complexing ability, particularly Fe3 + has an excellent chelating; forth, as circulating cooling water corrosion inhibitor, corrosion inhibitor other currently used unmatched, eliminate pollution effects can be achieved.

For example, if the steel surface needs to be plated bowl, chrome, tin, nickel-plated to suit the special purpose, its slab surface shall be rigorously cleaned, the coating material combined with a solid steel surface, this time adding its cleaning agents sodium gluconate will reach the desired effects. Industrial, sodium gluconate as the main formula bottles professional cleaning agent can improve the following common problems: detergent is not strong, easy to plug the washing machine nozzle and pipe; rust on bottle labels and bottlenecks to dye force is not ideal; wash after the trace residues on food security is not ideal (such as phosphate residues); wash water discharged into public nuisance.

 

As mentioned earlier in the article, the sodium gluconate can also be used in the food industry. Because of its low sodium syndrome can be effectively prevented from occurring, and therefore can be used as food additives. Sodium gluconate and potassium gluconate have excellent taste threshold. Sodium gluconate non-irritating, non-bitter taste, salt taste quality close to salt, the threshold is much higher than other organic acid salt, is salt (inorganic) 5 times, 2.6 times the sodium malate, sodium lactate 16.3 times. Sodium gluconate and potassium gluconate is used in food processing to adjust pH, improve the taste of food instead of salt processed into a healthy low-salt or no salt (sodium chloride free) food, to enhance human health, enrich people’s lives from significant role.

If you want to learn more about the sodium gluconate export details on the price, specification, package, ect. Please click here, http://www.lubonchem.com/sodium-gluconate-uses-lubon-industry-coltd-p-106.html . Lubon Industry Co., Ltd  will provide the most comprehensive information, the most reasonable price and the best quality service for you! If you have any questions, pls contact us without hesitation through these ways:

Pls contact us:

Sales4:Ms. Joan Ye

Email: sales4@lubonchem.com

Tel: 86-25-87775610, 86695610

Fax: 86-25-81991787

http://www.lubonchem.com

Any enquiry from you will receive our prompt attention.

Pectin

Recent years, Pectin is more and more common in People’s Daily diet. Firstly , let us meet the origin and properties of pectin as a whole. As a food additives ,pectin with appearance is white to light brown powder, slightly specific smell. 20 times more soluble in water into a thick dense liquid, acidic on litmus, insoluble in ethanol and other organic solvents. Based on how much of their structure methoxy content, Pectin composition has a homogeneous two types of polysaccharides and heteropolysaccharides, such as pectin polysaccharides homogeneous D-galactan, L-arabinan or galacturonic acid, D-glycan;

The most common hetero polysaccharide pectin, galacturonic acid is a polysaccharide galactan and araban different composition ratio, often referred to pectate. Different sources of pectin, the proportion varies. Partially esterified acid esters of acids called pectin. Natural pectins approximately 20% to 60% of the carboxyl groups are esterified, a molecular weight of 20,000 to 400,000.

Pectin ,a kind of natural polymer, which is the important element of intercellular substance, the polymer mainly exact in all of the higher plants .original , pectin is deposited on the interlayer primary cell wall and in the wall of the primary contents of the different cellulose, hemi cellulose, lignin and certain stretch micro fibril proteins  cross linked with each other, so that the structure of the various cells and tissues hard exhibit intrinsic shape, the support material for the interior of the cell. Pectin is also a natural food additives for the manufacture of jams, jellies and other raw materials. In addition, pectin also be used as fresh fruit.

If you want to learn more about the pectin details, pls click here, http://www.lubonchem.com/pectin-pentose-suppliers-lubon-industry-coltd-p-60.html . Lubon Industry Co., Ltd will  provide the most comprehensive information, the most reasonable price and the best quality service for you! If you have any questions, pls contact us without hesitation through these ways:

Pls contact us:

Sales4:Ms. Joan Ye

Email: sales4@lubonchem.com

Tel: 86-25-87775610, 86695610

Fax: 86-25-81991787

http://www.lubonchem.com

Sodium bicarbonate

LUBON INDUSTRY CO.,LTD. as a professional chemical manufacturer , we can be confident to tell you we can provide the high quality sodium bicarbonate with you and the price can be best. It has many other names such as Baking soda; Bicarbonate of soda; Carbonic acid monosodium salt; col-evac; meylon; monosodium carbonate; monosodium hydrogen carbonate; Sodium acid carbonate; sodium hydrocarbonate; Sodium Hydrogen Carbonate; soda mint; soludal hydrogen carbonate.

Sodium bicarbonate‘s chemical properties can perfect as white powder or opaque tiny crystalline monoclinic system.In addition to know about the sodium bicarbonate chemical property of , most important of all, we should understand it powerful use.It can be used in pharmacy industry to treat hyperacidity . For rubber industry, it can cooperate with alum, H hole agent ACTS as uniform hair holes used in rubber, sponge production. Besides, sodium bicarbonate can as fluxing agent for casting ingot in metallurgical industry .What’s more, it also can be used as a butter preservatives.In fire equipment. it used in the production of acid and alkali fire extinguisher and foam extinguisher. Not only know about the sodium bicarbonate‘ powerful use in industrial, we also shloud understand it can use in food. one of the most widely is as osteoporosis agent, to produce cakes, steamed bread, bread and so on. sodium bicarbonate is the occurrence of carbon dioxide in fizzy drinks. We also know it can as alkaline baking powder and with soda ash it can composite for civilian stone base.

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food additives Details

Food additives is point  to improve food quality and color, flavor, taste, as well as the need for anti-corrosion, preservation and processing technology to join the synthetic or natural substances in food. Including nutrition fortifier, food spices, gum base candy based agent and food industry processing aids.

Over the past century, with the modernization of food industry, food additives industry also got rapid development, the production continues to rise, the species and varieties is becoming more and more various, has become a new force of fine industrial. At present, the world’s food additives varieties has reached more than 25000。 Continue reading →