Fine Chemicals

Orthophosphoric Acid CAS 7664-38-2 H3PO4 Safe Food Additives Transparent Liquid

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1. General Information of Phosphoric Acid 85% Food Grade? ?? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ??

Structure:



Substance Name:

orthophosphoric acid

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SPECIFICATIONS:

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Item | Indices |
MOLECULAR FORMULA | H3PO4 |
Appearance | Transparent liquid |
CAS No. | 7664-38-2 |
EINECS | 231-633-2 |
Molecular Weight: | 2809.2011.00 |
Heavy Metal (Pb) | 5ppm max |
Fluoride(F) | 10ppm max |
Arsenic(As) | 3ppm max |
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PROPERTY:

Phosphoric Acid 85% Food Grade is a compound that gives 21% N and 53% P2O5.which with high solubility in water. Phosphoric Acid ensures a rapid response to fertilization. Phosphoric Acid is also very useful in industries and medicines and has widely applications

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2. Application and procedure of Phosphoric Acid 85% Food Grade? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?

(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.

(5) Fertilizer
# Used as reaction fertilizer in the soil around a granule acidification is generated that improves the utilization of phosphorus applied and available in the rhizosphere. Due to its nitrogen content (present as ammonia), it is good for crops that require these nutrients in its initial phase

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3.?Storage & Handing ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ??

(1) ?Precautions:
# Do not ingest.
# Do not breathe gas / furnes / vapor / spray.
# Never add water to this product.
# In case of insufficient ventilation, wear suitable respiratory equipment.
# If ingested, seek medical advice immediately and show the conterials, metals, alkalis.
# May corrode metallic surfaces.
# Store in a metallic or coated fiberboard drum using a strong polyethylene inner package.

(2). Storage:
# Store Phosphoric Acid in sealed containers at room temperature and above freezing (crystallization) point to maintain product performance
# Storage area should be well ventilated
# Preferred storage containers includes stainless steal or certain reinforced plastics
# Keep Phosphoric Acidaway from alkalis, sulfides, cyanides and metal powders

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4. Packing and Shipping ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?

It is packed in 230kg or 1100kg drum

We have rich experiences in exporting and importing. We have good cooperation with world wide Express like DHL, UPS etc and also shipping line to ensure the samples and goods can be reach to the cutomers at soonest speed.

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5. Quality Contral and R&D

We have more than 15 years of production and we also have experienced technical person to do testing and gurantee the quality during the whole production line.In past few years our team strive to develop new products which are enviromental friendly and energy

saving. We believe with our fulfillment to be the best enterprise for our customers. Under their efforts the Optical brightening agent has achieved national advanced level.

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6. Production line

Shanxi Colorshine Chemical Industry Co.,ltd is an ISO-certified modernized chemical enterprise in the collection of R&D, production and sales. Our company concentrates on the production, sales and service for Optical brighteners,Dyes and Carbon Black, fine chemicals and intermediates, which are widely used in detergent,paper-making, textile, rubber industry, medical industry, paints, printing inks and etc.

Our company& acute;s headquarters is based in Linfen City, Shanxi Province. We are establishing technical cooperation with Linfen Tech University, and manufacture products according to different customers’ requirements to fulfill market’s demand.

Except professional R&D team, our factory has advanced production and testing equipments for testing, mixing and post-processing the products in order to ensure the high quality.

With profound chemistry knowledge and rich experience, our business team can offer professional technical supports according to customers’ demand.Till now our products are exported to Japan and South Korea, Southeast Asia, the Middle East, Central and South America, Africa and successfully into Germany, France, the United States and other European markets.

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