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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-15-2025 | 0.17 $* | 0.86 $* |
Aug-15-2025 | 0.64 $* | 0.66 $* |
Jul-15-2025 | 0.64 $* | 0.11 $* |
Jun-15-2025 | 0.85 $* | 0.44 $* |
May-15-2025 | 0.25 $* | 0.94 $* |
Apr-15-2025 | 0.32 $* | 0.23 $* |
Mar-15-2025 | 0.57 $* | 0.98 $* |
Feb-15-2025 | 0.69 $* | 0.82 $* |
Jan-15-2025 | 0.57 $* | 0.14 $* |
Anhydrous citric acid, molecular formula C6H8O7, is a colorless translucent crystal or
white granule or white crystalline powder, often containing a molecule of crystal water, odorless, extremely sour taste, soluble in water, alcohol and ether. Anhydrous citric acid can be obtained by controlling the appropriate temperature during crystallization. The aqueous solution is acidic. Slight weathering in dry air, deliquescence in humid air.
Citric acid content % | 99.9 |
Moisture % | 0.24 |
Sulfated ash % | Not Detected (〈0.02) |
Sulphate % | <0.01 |
Oxalate % | <0.01 |
Calcium salt % | <0.02 |
Readily carbonizable substances | 0.07 |
Chloride % | <0.005 |
Pb mg/kg | Not Detected (〈0.02) |
Arsenic (asAs) mg/kg | Not Detected (<0.010) |
Hg mg/kg | Not Detected (<0.003) |
AIuminum(as dry basis) mg/kg | Not Detected(<25) |
Heavy metal (as Pb) mg/kg | <10 |
Identification test 一 | Pass the test |
1, Different Application Fields:
Citric acid monohydrate is mainly used in food and beverage industry, as sour agent, flavouring agent, preservative and antistaling agent. Also in the chemical industry, cosmetics industry and washing industry used as antioxidant, plasticizer and detergent.
And anhydrous citric acid is mainly used in food and beverage industry as sour agent,
acidity regulator, flavouring agent, preservative and antistaling agent.
Anhydrous citric acid is widely applied in many industrial departments require anhydrous citric acid. Using anhydrous citric acid most departments are the manufacture of chemicals, followed by paper, aluminium, tungsten smelting, rayon, viscose and soap manufacturing. In addition, in the production of dyes, plastics, pharmaceutical and organic intermediates, old rubber regeneration, sodium metal, the electrolysis of water and inorganic salt production, producing borax, aluminum salt, manganese acid salt, phosphate, etc., also want to use a lot of anhydrous citric acid.
At the same time, anhydrous citric acid is the production of polycarbonate, super absorption polymer, zeolite, epoxy resin, sodium phosphate, sodium sulfate and one of the important raw materials of sodium salt in large quantities.
is a leading manufacturer specializing in the chemical products with ISO 9001: 2008 certificate.
The factory runs different product lines with advanced equipments, employing hundreds of experienced workers and occupying area over 50,000 square meters.
A wide range of quality products can be produced, mainly including Rubber Antioxidant, Zinc Oxide, Titanium Dioxide, STPP, SHMP, EDTA, Sodium Gluconate, Stearic Acid.
Q: Are you a factory or trading company?
A: We are a factory.
Q: What documents you provide?
A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA and Origin certificate. PLS let us know if your markets have any special requirements.
Q: What is loading port?
A: Usually is Xingang or Qingdao.
Q: What is the payment terms?
A: L/C , T/T, Western Union, Paypal, Escrow.
Q: How can I get some samples?
A: Kindly send us your address, we are honored to offer you samples.
Sample Time: 5-7 days. The sample charge will be refund after confirm order.
Q: How does your factory do regarding quality control?
A: Our factory has gained BV, ISO9001 2008, SGS authentication.
1. We provide life-long after sale service.
2. We closely cooperate with experienced transportation agent, shipping companies/air lines (Like DHL, Fedex, TNT, EMS) to ensure the shortest shipping time at the latest available freight.
3. All enquiries and requests about our products will be replied within 24 hours except weekends and public holidays of China.
4. All problems faced by our customers will be taken and solved promptly.
5. We purchase designated products and transport agent service for VIP customer, charging a percentage commission fees according to the actual situation.
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com