Food Grade /Pharma Grade Anhydrous Citric Acid Price
Product Description
Citric acid is an important organic acid, colorless crystal, often contains a molecule of crystalline water, odorless, has a strong sour taste, easy to dissolve in water. Its calcium salts are more soluble in cold water than hot water, and this property is often used to identify and isolate citric acid. Anhydrous citric acid can be obtained by controlling appropriate temperature during crystallization. It has many uses in industry, food industry, makeup industry and so on.
Product Specification
Name: Citric Acid
The English name is 2:2-hydroxy-1,2,3-propanetricarboxylic acid
Chemical name: 2-hydroxy-homocarboxylic acid
CAS No. : 77-92-9
EINECS No. : 201-069-1
Molecular formula: C6H8O7
Molecular weight: 192.14
Appearance and properties: white crystalline powder, odorless.
Melting point (ºC) : 153°C
Boiling point (ºC) : 175ºC
Relative density (water =1) : 1.6650
Flash point (ºC) : 100
Ignition temperature (ºC) : 1010.87 (powder)
Explosion limit %(V/V) : 8.01333...... (65ºC)
Dissociation constant (25 ºC) : Ka1 = 7.4 * 10 ^ 4, Ka2 = 1.7 * 10 ^ 5, Ka3 = 4.0 * 10 ^ 7
Solubility: soluble in water, ethanol, acetone, insoluble in ether, benzene, slightly soluble in chlorine solution. An aqueous solution is acidic.
Product standard
| Testing Item |
Citric Acid Anhydrous |
Citric Acid Monohydrate |
| Assay/% |
99.5~100.5 |
99.5~101.5 |
| Water/% |
≤0.5 |
≤7.5~9 |
Sulphated Ash
(Residue On Ignition)/% |
≤0.05 |
≤0.05 |
| Sulphate/% |
≤0.01 |
≤0.015 |
| Oxalate/% |
≤0.01 |
≤0.01 |
| Calcium(Ca)/% |
≤0.02 |
≤0.02 |
| Iron(Fe)/% |
≤0.0005 |
≤0.0005 |
| Chloride(Cl)/% |
≤0.005 |
≤0.005 |
Readily Carbureted
Substances/% |
K≤1.0 |
K≤1.0 |
| Arsenic(As)/% |
≤0.0001 |
≤0.0001 |
| Heavy metal(Pb)/% |
≤0.00005 |
≤0.00005 |
| Note: Special requirements of particle size should be negotiated by both suppliers and customers |
Application
Citric acid has many uses in food production. It is a flavor enhancer, preservative, and helps facilitate the ripening process. About 50 percent of the world's citric acid production is used as a flavor booster in beverages, and because citric acid is made in a powder form, it's added to dry foods such as seasoning salts, flavoring powders, and crunchy snacks when a sour flavor is desired.
The acidic pH of citric acid makes it useful as a food preservative and preserves the color of the food since it significantly slows the oxidation. Since many bacteria are unable to grow in an acidic environment, citric acid is often added to jams, jellies, candy, canned foods, and even meat products as a form of preservation. Citric acid is also used to facilitate the ripening process when making cheese, particularly mozzarella. It is employed to adjust the pH of solutions when brewing both beer and wine, and works to keep fats from separating in homemade ice cream; it also prevents sugar from crystallizing in caramels. A small pinch of citric acid can also enhance the leavening power of baking soda, making it an ideal secret ingredient for cakes and biscuits. Those on a low-sodium diet may sub in citric acid for salt when seasoning.
About us
Shijiazhuang Xinlongwei Chemical Co., Ltd. focuses on liquid hazardous chemicals and is one of the largest producers and exporters of hydrochloric acid, sulfuric acid, hydrogen peroxide, caustic soda liquids and lead nitrate in northern China.The company adheres to the principle of "quality first, reputation first".On the basis of mutual benefit, we have established business relations with customers in more than 50 countries and regions.We also seek or research new products for customers.With high quality products and perfect production quality management system, the company passed SGS and ISO 9001 certification in July 2014.
The company With complete hydrochloric acid (HCl), sulfuric acid (H2SO4), MEK export certificate and license, export volume is huge.The company's annual production capacity is formic acid, glacial acetic acid,sodium formate 600,000 tons, hydrochloric acid, sulfuric acid 300,000 tons.Products include hydrochloric acid (HCl), sulfuric acid (H2SO4), formic acid, sodium formate, formaldehyde/formalin,oxalic acid, sodium hydrogen sulfide, sodium hypochlorite and urea.
The company is willing to good reputation, excellent quality to cooperate with you hand in hand! We have independent laboratories and powerful research powder to help our customers, including research institutes, universities and pharmaceutical companies, to research synthetic intermediates and products that are still within the scope of proprietary technology. With modern equipment and experienced workers, our products sell well in more than 20 provinces in China and are exported to North America, Europe, Africa and Australia. The company sincerely hope to develop with your company, mutual benefit and create a better future!
Why choose us?
1) Competitive price
2) Packing: Your label design according to your requirements ready in one day
3) Experience: 10 years OEM experience
4) Goods are sold with return or refund guarantee due to quality issue
5) Prompt shipment by reputed shipping line and professional documents
6) Cargo photos before and after loading into container after shipment
7) Quality control
8) Quick reply: Your inquiry will be replied to within 30 minutes
9) Payment term: Experienced in making D/P and L/C docs.
Packing and transportation
Storage and Handling
Store in a cool, dry, well-ventilated area away from combustible substances. Keep container tightly closed when not in use. Do not store near alkaline or organic substances. Store in a cool place away from heated areas, sparks and flame. Do not add any other material to the container.
Do not store in a damp atmosphere. Do not get in eyes, on skin or on clothing. Do not allow smoking and food consumption while handling. Handle in accordance with good storage and handling practices. Do not store near flammable substances. Wash thoroughly after handling.
Packaging Types
The package and shipping info for market price:
1. The raw material can be packed in brown paper bag or plastic woven bag.
2. 25kg (55lb)/bag, 40 bags packed in a 1000kg (2200lb) bulk bag.
3. 50kg (110lb)/bag, 40 bags on a 2000kg (4400lb) pallet.
4. 1000kg (2200lb)/jumbo bag.
5. Customized packing available for Product .
We can provide 25kg/50kg/1000kg bagor as per customers' requirements.
FAQ
1.Can we print our logo on the product?
Of course, we can do it.
Just send us your logo design·
2.Do you accept small orders?
Yes. If you are a small retailer or starting up business,
We are definitely willing to grow up with you.
And we are looking forward to co-work with you for a long term relationship.
3.How about the price? Can you make it cheaper?
We always take the customer's benefit as the top priority.
Price is negotiable under different conditions,
we are assuring you to get the most competitive price.
4.Do you offer free samples?
A 5Stars Review=AFreeSample
It's appreciated that you could write us positive reviews if you like our products and service,
we will offer you some free samples on your next order.
5.Are you able to deliver on time?
Of course! we specialized in this line for many years, many customer make a deal with me because we can deliver the goods on time and keep the goods top quality!
6.What are your payment terms? Any third party payment?
We usually accept T/T,, Western Union, L/C.
7.Can I visit your company and factory in China?
Sure. You are very welcomed to visit our company in, China.
8.How Can I place an order?
You could just send us inquiry to any of our sales representatives to get detailed order information,
and we will explain the detail process.
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Food Grade /Pharma Grade Anhydrous Citric Acid Price
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