0102030405
CAS 7664-38-2 High Quality Food Grade Phosphoric Acid for Sour Agents, Yeast Nutrients
Properties
• Melting Point: 21 °C
• Boiling Point: 157.999 °C at 760 mmHg
• Refractive Index: n20/D 1.433
• PSA: 87.57000
• PKA: 1.97±0.10(Predicted)
• Appearance: Clear liquid
• Density: 2.168 g/cm3
• Water Solubility: MISCIBLE
• Transport DOT Label: Corrosive
• LogP: -0.92860
• Exact Mass: 97.97689557
Specification
Items |
Unit |
Tech Grade
HG/T 4069-2008
|
|
Main content (H3PO4) | % | ≥85.0 | |
Colour /hazen | % | ≤40.0 | |
Sulphate(SO4) | % | ≤0.03 | |
Maleic Acid |
%
|
≤0.003 | |
Iron(Fe) | ppm | ≤50.0 | |
Arsenic(As) | ppm | ≤10.0 | |
Fluoride(F) | ppm |
≤400
|
|
Heavy metal (Pb) | ppm | ≤30.0 | |
Products Usage
Industrial use:
1) Metal surface treatment agent.
2) As the raw materials to produce down-stream Phosphates.
3) Organic reaction catalyst.
4) Water treatment.
5) Refractory additives.
6) Activated carbon treatment agent.
Food use(Food Grade): in food industry
PA is used as sour agent, nutrient starter, water retention agent and it can inhibit microbial growth and prolong shelf life; used in combination with antioxidants to prevent oxidative rancidity of food, widely used in sucrose
refining.
1) Clarifying agent and sour agent in food and beverage.
2) Nutrients for yeast.
3) Sugar factory.
4) Pharmaceutical industry, pharmaceutical capsules.
5) Used as a flavoring agent, it can replace lactic acid to adjust the PH value in the beer saccharification process.
Electronic use:
Mainly used in microelctronics industries such as large-scale integrated circuits IC, thin film liquid crystal display TFT-LCD, semiconductor, etc., mainly used for chip cleaning and etching; it can also prepare high-purity phosphate.
Package And Storage
Package:
packed in 32kg/35kg/330kg Plastic Drum or IBC Drum or as your requirements.
Remark: Chemical composition and size can be optimized by the customers' requirements![HPAA pack65p](https://ecdn6.globalso.com/upload/p/478/image_other/2024-01/6593744b6614c47719.jpg)
![Factory supply Morpholine from China CAS (2)83c](https://ecdn6.globalso.com/upload/p/478/image_other/2023-12/6569376c3450346425.png)
![HPAA pack65p](https://ecdn6.globalso.com/upload/p/478/image_other/2024-01/6593744b6614c47719.jpg)
![Factory supply Morpholine from China CAS (2)83c](https://ecdn6.globalso.com/upload/p/478/image_other/2023-12/6569376c3450346425.png)
![Factory supply Morpholine from China CAS (1)ooq](https://ecdn6.globalso.com/upload/p/478/image_other/2023-12/65693762776e019383.png)
Storage:
Dry. Well closed. Separated from food and feedstuffs and incompatible materials. See Chemical Dangers. Ventilation along the floor.Store in cool, dry, well-ventilated location. Separate from alkalies and most metals.
Safety Protection
Precautions for safe handling
NO contact with incompatible materials: See Chemical Dangers Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.