Customization: | Available |
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CAS No.: | 7664-38-2 |
Formula: | H3po4 |
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Phosphoric acid, also known as orthophosphoric acid or phosphoric(V) acid, is a weak acid with the chemical formula H3PO4. It is normally encountered as a colorless, syrup of 85% concentration in water. The pure compound is a colorless solid.Phosphoric acid is commonly encountered in chemical laboratories as an 85% aqueous solution, which is a colourless, odourless, and non-volatile syrupy liquid. Although phosphoric acid does not meet the strict definition of a strong acid, the 85% solution can still severely irritate the skin and damage the eyes.
1. Industry: Phosphoric Acidused in removing dust from the metal surfaces. Used as rust converter by bringing it in direct contact with a rusted iron, or steel tools and other surfaces that are rusted. It is helpful in cleaning the mineral deposits, cement nous smears and hard water stains.
2. Food: Used to acidify the foods and beverages such as colas.
3. Medicine: Phosphoric Acid is an important ingredient in over the counter medications to combat nausea.
4. Dentistry: Phosphoric Acid is mixed with zinc powder and forms zinc phosphate, and it is useful in temporary
dental cement. In orthodontics, zinc is used as an etching solution to help clean and roughen the surface of teeth.
Specification | ANALYSIS ITEMS | STANDARD | RESULT |
1 | H3PO4 | 85% Min | 85.1 |
2 | Heavy Metals as Pb | 5PPM Max | 4PPM |
3 | Arsenic as As | 0.5PPM Max | 0.2PPM |
4 | Fluoride as F | 10PPM Max | 5PPM |
5 | H3PO3 | 120PPM Max | 100PPM |
6 | Chlorides | 5 PPM Max | 2 PPM |
7 | Sulphates | 5 PPM Max | 2 PPM |
8 | Fe | 5 PPM Max | 2 PPM |
9 | Color/Hazen | 20 Max | 9 |
Company Profile
Tianjin Jiaruitang Technology Development Co., Ltd. stands as a hallmark of professional excellence in the export industry. We proudly present a versatile array of top-tier products, including chemical marvels, cutting-edge medical devices, essential masks, precision-engineered machinery, superior chemical raw materials, and innovative pharmaceutical intermediates. Each product is crafted with precision to meet and exceed international quality standards.
In our quest to broaden our international clientele, we are unwavering in our dedication to delivering unmatched product quality at the most attractive prices. Guided by our core philosophy of 'service and sincere exchange for your trust and support, mutual benefit, and win-win,' we eagerly seek to cultivate long-lasting collaborations with partners around the globe.
To meticulously address the unique requirements of importers and intermediaries, we excel in providing comprehensive 'door-to-door' service excellence, ensuring a seamless and satisfying customer journey at every stage.
Our powerful and efficient export service system empowers us to offer our esteemed customers the best export pathways, combined with the most competitive pricing structure, guaranteeing both efficiency and cost-effectiveness.
Our dedicated team comprises highly skilled professionals with a wealth of operational expertise, all committed to delivering excellence and surpassing expectations in service delivery.
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Exceptional Goods Quality
Q1: Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Paypal.
Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the
samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4:What's your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity, such as 100g on the condition that sample charge is 100% paid.
Q5: How about delivery lead time?
A:Delivery lead time: About 3-5 days after payment confirmation. (Chinese holiday not included)