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| Color: Colorless Transparent Liquid Sales Models: Wholesale Min Order: 26mt Shelf Life: Two Years When Properly Stored Packing: 20L/200L Plastic Drum Or 1000L IBC Tank Storage: Store in a cool, dry and ventilated warehouse, keep away from rain, humidity and direct sunlight. Handle carefully to prevent container leakage, keep separated from alkaline substances, oxidants and toxic chemicals. | |||||||||
Overview
| CAS No.: | 7664-38-2 | Other Names: | Phosphoric Acid 85% |
| MF: | H3PO4 | EINECS No.: | 231-633-2 |
| Place of Origin: | China | Type: | Food grade |
| Efficacy: | Acidity Regulators | Brand Name: | polifar |
| Model Number: | Food Ingredients | Appearance: | Transparent colorless sticky fluid |
| Shelf Life: | 2 years | MOQ: | 1000kg |
| Sample: | Free, ≤100g | Criteria Implemented: | GB1886.15-2015 |
Supply Ability changmao
| Supply Ability | 400,000 kg per month |
Packaging & Delivery
| Product Packaging: | 20L/200L drum, 1000L IBC, ISO Tank or bulk |
| Product Storage: | Stockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle with care to prevent bag damage, away from toxic substances. |
| Loading: | 25MT/20FCL'; 22MT/20FCL' without pallets |
| Delivery: | About 1 - 2 week |
Phosphoric acid, also known as orthophosphoric acid, is a common inorganic acid, a medium-strong acid with a chemical formula of H3PO4 and a molecular weight of 97.994. It is not easily volatile, not easily decomposed, and has almost no oxidizing properties. It has the general property of acid and is a ternary weak acid. Its acidity is weaker than that of hydrochloric acid, sulfuric acid and nitric acid, but stronger than that of acetic acid and boric acid. Phosphoric acid is easily deliquescent in the air. Heating will lose water to obtain pyrophosphoric acid, and then further lose water to obtain metaphosphoric acid. Phosphoric acid is mainly used in pharmaceutical, food, fertilizer and other industries, including as a rust inhibitor, food additive, dental and orthopedic surgery, EDIC corrosive agent, electrolyte, flux, dispersant, industrial corrosive agent, fertilizer, raw material and component of household cleaning products, also Can be used as a chemical reagent.
Phosphoric acid 85% is one of the food additives, used in food as a sour agent and a yeast nutrient. Phosphate is also an important food additive and can be used as a nutritional enhancer.
| Item | Standard |
| Appearance | Transparent colorless sticky fluid |
| Content as H3PO4% | 85 |
| Colority | 20 max |
| Heavy metals(Pb)% | ≤0.0005 |
| Arsenic (As)% | ≤ 0.0005 |
| Reductive matter as H3PO4% | ≤ 0.012 |
| Fluoride as F% | ≤0.001 |
1. Beverage Industry (Primary Application)
Acidulant: Phosphoric acid is an indispensable acidulant for cola, carbonated drinks and certain fruit-flavored beverages.
Acidity Regulator: It adjusts the pH value of beverages, delivers a refreshing taste, and also provides a certain preservative effect.
2. Food Processing
Yeast Nutrient: Serves as a nutrient source in wine brewing and yeast production to promote the growth and reproduction of yeast.
pH Regulator & Clarifying Agent: Applied in the sugar refining industry to purify sugar juice and remove impurities.
Dairy Disinfection: Used as a cleaning and disinfecting agent in the dairy and brewing industries.
Food Additive: Raw material for manufacturing various food-grade phosphates (such as monopotassium phosphate, calcium hydrogen phosphate, etc.). These phosphates are widely used as quality improvers in flour, meat products and aquatic products.
3. Pharmaceutical & Health Care Products
Pharmaceutical Excipient: Used in the production of various phosphorus-containing medicines such as sodium glycerophosphate.
Dental Materials: Applied for tooth surface treatment, cleaning and whitening.
Formula Ingredient: Added to certain anti-motion sickness medications.
4. Other Applications
Feed Additive:Raw material for producing calcium hydrogen phosphate, a nutritional feed supplement.
Cosmetics & Household Cleaning: Used as a pH regulator in high-end cosmetics, or formulated into household cleaning products.
Industrial Applications: Metal surface treatment, fine chemical production, electronic grade processing, petroleum industry and industrial water treatment, etc.
Important Safety Instructions
Food additive 85% Phosphoric acid is a high-concentration strong acid with strong corrosiveness and may cause burns to skin and mucous membranes. Personal protective equipment such as protective gloves, goggles and work clothes must be worn during handling and use. Store in a cool, dry and well-ventilated place with plastic or stainless steel containers.
FAQ
Q1: What foods can E338 phosphoric acid be used in?
A1: E338 phosphoric acid can be used in a variety of foods and beverages, including carbonated drinks, juices, canned foods, baked goods, and condiments.
Q2: E338 What is the role of phosphoric acid in food?
A2: E338 phosphoric acid is mainly used as a food sour agent and acidifier to adjust the acidity of food and beverages and enhance the taste of food.
Q3: How to Choose the Best Phosphoric Acid Supplier?
A3: As a professional bulk wholesaler of phosphoric acid, an acidity regulator, Polifar boasts a stable and traceable source of raw materials. Utilizing state-of-the-art production processes, we ensure consistent quality for both food-grade and industrial-grade products.
When selecting a high-quality supplier, customers should consider whether the supplier has a complete quality control process and strictly adheres to ISO, FAMI-QS, and relevant food safety standards.
We offer flexible packaging solutions (30kg drums, 1000kg IBC containers) and reliable global logistics support, enabling timely delivery of large orders. With years of experience exporting to Europe, Southeast Asia, and Latin America, Polifar provides a one-stop service including customized formulations, technical consultation, and after-sales support, helping customers reduce procurement costs and enhance supply chain stability.
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