0102030405
Citric Acid Monohydrate Food Grade Daily Chemicals Raw Material Additive Acid Citric Monohydrate CAS 5949-29-1
product detail
Product descriptions from the supplier
Warning/Disclaimer
California Proposition 65 Consumer WarningView more
Details Images
Products Description
Characteristics
1. adjust the pH value of the compound to the desired level.
2. Citric acid as a pH adjuster
Application
1.Citric Acid is mainly used as acidulant, flavoring agent, preservative and antistaling agent in food and beverage industry. 2.It is also used as antioxidant, plasticizer and detergent in chemical, cosmetics and cleaning industries.
Stability/Shelf life
Hygroscopic. Air-sensitive.
Must be stored in airtight containers to preserve its normality as it will absorb water from the atmosphere; Store in a cool, dry and ventilated place; Avoid direct sunlight.
Under proper storage conditions, the shelf life of Citric Acid is 36 months.
Must be stored in airtight containers to preserve its normality as it will absorb water from the atmosphere; Store in a cool, dry and ventilated place; Avoid direct sunlight.
Under proper storage conditions, the shelf life of Citric Acid is 36 months.
Recommended dosage:
Depending on application, q.s. to achieve desired result.
Specification
Citric Acid(Anhydrous / Monohydrate)
Item |
Citric Acid (Anhydrous） |
Citric Acid（Monohydrate） |
Appearance (25℃) |
White crystalline powder or granules |
White crystalline powder or granules |
Odor |
No odor |
No odor |
Bulk density, g/ml (25°C) |
1.66 |
1.54 |
Melting point, ℃ |
156 |
156 |
Boiling point, ℃ |
310 |
310 |
Water solubility |
Highly soluble |
Highly soluble |
Acidity (pKa) |
pKa1 = 3.13; pKa2 = 4.76 pKa3 = 6.39 |
pKa1 = 3.13; pKa2 = 4.76 pKa3 = 6.39 |
Assay, % |
99.5~100.5 |
99.5~100.5 |
Water content, % |
≤0.5 |
7.5~8.8 |
Sulfated ash content (Residue on ignition), % |
≤0.005 |
≤0.005 |
Sulfate content, mg/Kg |
≤50.0 |
≤50.0 |
Oxalate content, mg/Kg |
≤50.0 |
≤50.0 |
Chloride content, mg/Kg |
≤5.0 |
≤5.0 |
Lead content, mg/Kg |
≤0.1 |
≤0.1 |
Arsenic content, mg/Kg |
≤0.1 |
≤0.1 |
Mercury content, mg/Kg |
≤0.1 |
≤0.1 |
Aluminum content, mg/Kg |
≤0.2 |
≤0.2 |
Total heavy metals content, mg/Kg |
≤5.0 |
≤5.0 |
Company Profile
We are a Chinese manufacturer of daily chemical raw materials with nearly 15 years of experience in the daily chemical industry. Our products range from various surfactants to a series of additives. We have three production factories in Shanghai, Suzhou, and Guangzhou. At present, we have a laboratory covering an area of 700 square meters and 5 R&D engineers. We can provide customers with free samples and technical support, hoping that we can effectively meet your requirements for any product.
Certifications
Exhibition
Packaging and delivery
For samples, it is shipped by express , such asFEDEX,DHL,TNT& UPS, it takes around 3-7 days torecelve.For bulk order, we will recomend to ship by sea.If you have cooperated shipping agent in China , wecan ship to their warehouse for you.
Why Choose Us
FAQ
Q1: Can l get free samples?
A: Yes, free sample within 500g, you just pay shipping cost.
A: A Barrel, Usually 25-250kG a barrel, due to different weight with different products
Q3: What is your payment ?A:T/T, PayPal, secure payment on Alibaba, or RMB payment.
Q4: What's your delivery time?
A:Usually within 3 to 5 days since we receive your Prepayments.
Q5:Are your company a factory?
A:We don't produce by ourselves, yet we are not simply trade it. we have cooperating with the manufacturer that can provide decent qualitya at a competitive price. we cooperation with them for many years and we enjoy a perfect relationship with them.
