공장 구연산 무수 30-100 메쉬 생산 공장 제품

Citric acid is a weak organic acid. It is a natural preservative and is also used to add an acidic, or sour, taste to foods and soft drinks. In biochemistry, it is important as an intermediate in the citric acid cycle and therefore occurs in the metabolism of virtually all living things. It can also be used as an environmentally benign cleaning agent.

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모델：
식품 등급
제품 브랜드：
SUNWAY
제품 코드：
Food Grade citric acid

Product Description

I. Product Details

1.Chemical name: citric acid monohydrate and anhydrate

2.CAS: 77-92-9

3 chemical formula: C6H8O7

4. Appearance: white crystalline powder

5. application: Citric acid is called the first edible sour agent, and it is stipulated as an allowable acidity regulator for food. In the food industry, it is widely used as a sour agent, solubilizer, buffer, antioxidant, deodorant, chelating agent, etc.

VII. Specifications:

CITRIC ACID ANHYDROUS

ITEM	SPECIFICATION	RESULT
Appearance	Colorless or white crystal	Colorless or white crystal
Identification	Complies with the limit Test	Conforms
Clarity&Colour of Solution	Pass test	Pass test
Purity	99.5~101.0%	99.94%
Moisture	< 1.0%	0.14%
Sulphated Ash	≤0.05%	0.01%
Sulphate	≤150ppm	<150ppm
Oxalic acid	≤100ppm	<100ppm
Heavy Metals	≤5ppm	<5ppm
Readily Carbonisable Substance	Pass test	Pass test
Bacterial Endotoxin	<0.5IU/mg	<0.5IU/mg
Aluminium	≤0.2ppm	<0.2ppm
Lead	≤0.5ppm	<0.5ppm
Arsenic	≤1ppm	< 1ppm
Mercury	≤1ppm	< 1ppm
Mesh	30-100MESH	Conforms
Conclusion: IN CONFORMITY WITH BP/USP/FCC/E330

CITRIC ACID Monohydrate

ITEM	SPECIFICATION	RESULT
Appearance	Colorless or white crystal	Colorless or white crystal
Identification	Complies with the limit Test	Conforms
Clarity&Colour of Solution	Pass test	Pass test
Purity	99.5~101.0%	99.96%
Moisture	7.5~8.8%	8.72%
Sulphated Ash	≤0.05%	0.01%
Sulphate	≤150ppm	<150ppm
Oxalic acid	≤100ppm	<100ppm
Heavy Metals	≤5ppm	<5ppm
Readily Carbonisable Substance	Pass test	Pass test
Bacterial Endotoxin	≤0.5IU/mg	<0.5IU/mg
Aluminium	≤0.2ppm	<0.2ppm
Lead	≤0.5ppm	<0.5ppm
Arsenic	≤1ppm	< 1ppm
Mercury	≤1ppm	< 1ppm

III. Applications:

1. Drinks
Citric acid makes the sugar, flavor, pigment and other ingredients in the beverage blend and coordinate to form a harmonious taste and aroma, which can increase anti-microbial properties. Anti-corrosion effect.
2. Jam and jelly
Citric acid adjusts the pH of the product and imparts sour taste to the product. In the production of jam, it can improve the flavor and prevent the defects of sucrose crystallizing and sand.
3. Candy
In the production of pectin jelly, citric acid can adjust the acidity and enhance the gel strength. Anhydrous citric acid is used in chewing gum and powdered foods.
4. Frozen food
Citric acid is effective for fresh pork preservation and prevention of corruption. Citric acid can also inhibit the deterioration of the color and aroma of frozen fruits, which is also the performance of inhibiting the enzyme system in the fruit and preventing the oxidation of trace elements.

IV. FAQ

1. Can I get some free sample?

Yes, we offer free sample of citric acid monohydrate/citric acid anhydrous to client and you only need to pay the freight.

2. How to place an order?

Performa invoice will be sent after confirmation from the client along with our bank details.

In the same time we also accept PO as an confirmation to prepare the shipment.

3. How to make payment and what is the payment term?

Payment can be done by T/T, Credit Card, Western Union, PayPal and more.

4. How about delivery time?

Delivery time is usually 7 days after payment. But this need to be checked with sales person if there is stock.

5. Is there any discount?

Yes, some of the products is apply for discount, but it depends on the quantity.