Citric Acid Anhydrous

Anhydrous citric acid is colorless translucent crystal or white fine powder crystal, odorless, with strong sour taste. Citric acid has obvious retarding effect on concrete, and the content in concrete is usually 0.03%~0.10%. When the dosage is 0.05%, the strength of 28d concrete is still improved, and the strength will be weakened by increasing the dosage. The addition of citric acid can slightly change the gas content of concrete and improve the frost resistance of concrete.

1, it has a retarding effect on concrete, delaying the initial and final solidification time of concrete;

2, It has a retarding effect on gypsum based products, delaying the initial and final solidification time of gypsum;

3, in the self-leveling mortar products, the combination of citric acid and casein has better retarding effect. ;

4, convenient summer concrete construction and long-distance transportation.

In terms of food additives, it is mainly used in refreshing beverages such as carbonated beverages, fruit juice beverages, and lactic acid beverages, and pickled products, and its demand varies with seasonal climate changes. Citric acid accounts for about 2/3 of the total consumption of sour agents. Adding citric acid to canned fruit can maintain or improve the flavor of the fruit, increase the acidity (reduce the pH value) of some fruits with low acidity when stored in cans, weaken the heat resistance of microorganisms and inhibit their growth, and prevent low acidity. Bacterial expansion and damage often occur in canned fruit. Adding citric acid to the candy as a sour agent is easy to harmonize with the fruity taste. The use of citric acid in gel food such as jam and jelly can effectively reduce the negative charge of pectin, so that the hydrogen bonds between pectin molecules can be gelled. When processing canned vegetables, some vegetables are alkaline, and using citric acid as a pH regulator can not only play a seasoning role, but also maintain its quality. Citric acid has the characteristics of chelation and pH adjustment, which can increase the performance of antioxidants, inhibit enzyme activity and prolong the shelf life of food in the processing of quick-frozen food.

当社は、緊密な協力関係にある多くの高品質の工場を有しており、高品質の製品と競争力のある価格を提供できます。また、大量購入には割引も提供できます。また、当社は多くの専門の貨物運送会社と協力し、製品を安全かつスムーズにお客様の手元に届けることができます。納期は、支払い確認後約3〜20日です。

Citric acid is the intermediate product of the plants of a natural composition and physiological metabolism, is also one of the organic acids widely used in the field of food, medicine, chemical industry. It is colorless transparent or translucent crystal,or granular, particle powder, odorless, although has strong sour, but a pleasant, slightly astringent taste. In the warm air gradually disintegrate, in the humid air, it is slight deliquescence.

1. Widely used in all kinds of drinks, soft drinks, wine, candy, snacks, biscuits, canned fruit juices, dairy products, also can be used as a cooking oil antioxidants. Anhydrous citric acid used in solid drinks a lot.

2. Citric Acid is a good rock mixture, Can be used for testing the acid resistance of ceramic tile of architectural pottery reagents.

3. Citric acid and sodium citrate buffer used for flue gas desulfurization.

4. Citric acid is a kind of fruit acid, can be used to accelerate the cutin renewal, commonly used in lotions, creams, shampoo, whitening, anti-aging products, acne products.

5. Citric acid is an important organic acid, containing citric acid monohydrate and anhydrous citric acid.Because of its mild and refreshing acidity.

1. 貴社は工場ですか、それとも貿易会社ですか?
当社は産業と貿易を統合し、ワンストップサービスを提供する会社です。OEMも受け付けております。

2. サンプルは提供されますか? 無料ですか、それとも追加料金がかかりますか?
サンプルは無料です。サンプルの送料はお客様負担となります。

3. 品質管理に関する証明書はありますか?
品質を保証する ISO 9001:2008 認証。

4. 見積もりを取得するには、何を提供すればよいですか?
必要な製品タイプ、注文数量、住所、具体的な要件をお知らせください。参考用に見積書をすぐに作成いたします。

5. どのような支払い方法をご希望ですか? どのような条件が受け入れられますか?
受け入れられる配送条件: FOB、CFR、CIF、EXW。
受け入れられる支払い通貨：USD;
受け入れられる支払いタイプ: T/T、Western Union、Paypal、Trade Assurance。
使用言語：英語。