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Features

Specifications

Classification: Sulfonic Acid

CAS No.: 77-92-9

Other Names: Anhydrous Citric Acid

MF: C6H8O7

EINECS No.: 201-069-1

Grade Standard: Food Grade, Industrial Grade

Purity: 100%, 100%

Appearance: White Transparent Powder, White Transparent Powder

Application: Industrial/food/cosmetic

Product Name: Citric Acid

CAS: 77-92-9(citric Acid)

Package: 25kg Bags

Usage: Industrial/food/cosmetic

HS Code: 2918140

Brand: Gem

Melting Point: 153-159 ℃

Color: White

Port: Qingdao

Highlight:

anhydrous organic acid

anhydrous sulfonic acid

white organic acid

Basic Infomation

Place of Origin: China

Brand Name: GEM

Payment & Shipping Terms

Packaging Details: 25kg/bag<br>As customer's requirement

Supply Ability: 2000 Ton/Tons per Month

Gallery

Melting Point 153-159C EINECS No. 201-069-1 Anhydrous Citric Acid 2918140 High Purity

Product Description

Products Description

citric acid anhydrous anhydrous citric acid Molecular form. C₆H₈O ₈ Citric acid. Citric acid (CA), also known as citric acid, is an important organic acid. It is a colorless crystal, odorless, with strong acidic taste, soluble in water and is an acidity regulator (GB2760 -- 2014) and food additive.

Specification

Citric acid is structurally a tricarboxylic acid and therefore has similar physical and chemical properties to other carboxylic acids. Citric acid is a strong organic acid with 3 H+ that can be ionized. Citric acid At room temperature, citric acid is a white crystalline powder, odorless, extremely sour taste, density 1.542g/cm3, melting point 153-159℃, above 175℃ decomposition release water and carbon dioxide. Citric acid is easily soluble in water, and its solubility is 59g at 20℃. The pH of its 2% aqueous solution is 2.1. The crystal morphology of citric acid varies due to different crystallization conditions. It is slightly weathered in dry air and hygroscopic in humid air. It can be decomposed into a variety of products by heating and react with acids, bases and glycerin. Citric acid reacts with ethanol to form ethyl citrate.

Item					Standard（BP98）
Definition					Complies with the test
Characters					A white, crystalline powder, colorless crystals or graniles
Identification					Complies with the test
Assay					99.5%~100.5%
Loss on drying					≤0.5%
Resfily carbonisable sucbstances					Pass the test
Sulfate Ash					≤0.1%
Iron					≤50ppm
Chloride					≤50ppm
Oxalate					≤300ppm
Sulphate					≤150ppm
Heavy metals					≤10ppm
Arsenic					≤4ppm
Calcium					≤200ppm
Barium					Pass the test
Tridodecylamine					≤0.1ppm

Manufacturing Technique

Application

Description of Citric Acid Anhydrous： 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,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. Application of Citric Acid Anhydrous： Food and beverage industry Citric Acid Anhydrous/Monohydrate is used in food and beverage industry as sour agent, acidity regulator, flavouring agent,preservative and antistaling agent. Chemical industry Citric Acid Anhydrous/Monohydrate is also used as antioxidant, plasticizer and detergent in the chemical industry, cosmetics industry and washing industry.

Packing & Delivery

Operation notes:

closed operation, full exhaust. Operators must be specially trained and strictly abide by operating procedures. It is recommended that operators wear self-priming filter dust masks, chemical safety protective glasses, respirator permeating work clothes, and rubber gloves. Avoid producing dust. Avoid contact with oxidants and acids. When handling, light loading and unloading should be done to prevent damage to packaging and containers. Equipped with leak emergency treatment equipment. An empty container may contain harmful residue. Storage precautions: Store in a cool, ventilated warehouse. Keep away from fire and heat. It should be stored separately from oxidizers and acids, and should not be mixed. The storage area should be equipped with suitable materials to contain leaks.

Company Profile

Our Advantage

1. Purity, Package, Mark, thiry party test (SGS,BV,Intertek,CIQ).
2. Sample order are acceptable.
3. reply you for your inquiry asap within 12 hours.
4. Cargoes photo before and after loading into container will be sent to you by email.
5. Guaranteed delivery time.
6. Full experience in this field.
7. Good cooperation with cargo agents and shipping companies.
8. professional sales and engineers will solve the problem you concern.

FAQ

Q1. Are you a factory or trading company? A: Yes,we are factory, but not only factory, we also have sales team, own designers, own showroom, can help buyers to decide which products are their suitable choice, and all your inquiry will be replyed within 24 hours. Q2. Could you send me all your catalogues and price list? A: As we have more than thousands of items, even 1 item have different size and package, it is really hard to send you all our catalogue and price list for you. Please inform me the items, size and packages you are interested in, so we can offer you the price list you need for your reference . Q3. Can I get some samples for testing? A: we are honored to provide samples, the shipping cost should be paid by customers at first. And it will be returned to you in our first time cooperation. Q4. How does your factory do regarding quality control? A: Our factory has passed ISO9001 2008, REACH, FAMIQS Certificate. Q5. What's your Delivery Time? A: In generally, the delivery time is 5 days-15 days after receiving payment. For large quantity it will be checked with production dept. We will make the delivery as soon as possible with the guaranted quality. Q6. What is payment terms? A: L/C, T/T, Western Union, and Alibaba Trade Assurance are all accepted, and if you have better idea, please feel free to share with us. Q7. Which documents can you supply? A: We usually provide our customers with Commercial Invoice, Price List, Packing List, COA, Origin Certificate, Quality/Quantity Certificate, Beneficary's Certificate, MSDS, B/L and others as your request.

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Tel :	+86 15315331230
Fax :	86-533-2970300

Melting Point 153-159C EINECS No. 201-069-1 Anhydrous Citric Acid 2918140 High Purity

anhydrous organic acid

anhydrous sulfonic acid

white organic acid

Our Advantage

Organic Acid for Industrial

CAS number 77-92-9

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