Food Grade 85% Phosphoric Acid CAS No. 7664-38-2 for Sour Agents Yeast Nutrients

Model NO.
CAS NO. 7664-38-2
Classification
Phosphoric Acid
Appearance
Colourless Transparent Thick Liquid
Grade Standard
Industrial Grade/Feed Grade
Acid Strength
Strong Acid
Kind
Inorganic Acid
Quality
Food/Tech Grade
Packaging
IBC Tank
Element
Monobasic Acid
Oxidation
Oxidizing Acid
Volatility
Non-Volatile Syrupy Liquid
Stability
Stabilized Acid
Port of Loading
Qingdao/Shanghai
Mark
Customizable
Un No.
1779;3412
Certificate
SGS/Intertek/ISO/COA/MSDS
Quantity
20-25mts for 1*20'gp
Storage
Corrosion Prevention, Sealing, Temperature Control
Shelf Life
1 Year
Hazardous Class
8
Boiling Point
158 ºC
Density
1.685g/Ml
Molecular Weight
46.03
Melting Point
40 ºC
Vapor Density
3.4 (Vs Air)
Application
Acidity Regulator, Catalyst
Transport Package
35kg/330kg PP Drum; 1600kg IBC Tanks
Specification
75% 81% 85%
Trademark
Shandong Pulisi
Origin
China; Shandong
HS Code
2809201100
Production Capacity
3000 Tons/Month
Reference Price
$ 675.00 - 882.00
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Product Description

Food Grade 85% Phosphoric Acid CAS No. 7664-38-2 for Sour Agents Yeast Nutrients
Product Name
Phosphoric acid
Appearance
Colourless transparent thick liquid
Formula
H3O4P
CAS No.
7664-38-2
Purity 75% 81% 85%
EINECS No.
231-633-2
Hazardous Class
8
HS CODE
2809201100
Storage
Corrosion prevention, sealing, temperature control, moisture avoidance, zoning
 
Food Grade 85% Phosphoric Acid CAS No. 7664-38-2 for Sour Agents Yeast Nutrients

Main Applications of Phosphoric Acid

Phosphoric acid is primarily used in:

  1. Phosphate Industry  - For manufacturing various phosphate products

  2. Electroplating and Polishing Industries  - As an essential processing agent

  3. Sugar Industry  - In sugar refining processes

  4. Compound Fertilizers  - As a key raw material

In the  food industry , it serves as:

  • An  acidulant  (food acidifier)

  • A  yeast nutrient

Major industrial applications include:

  • Catalyst for  ethanol production  through ethylene hydration

  • Manufacturing of  high-purity phosphates

  • Chemical reagent preparation

Other significant uses:

  • Production of  chemical fertilizers

  • Detergent manufacturing

  • Food and feed  additives

  • Flame retardants

  • Various  phosphate compounds

Additionally, it is commonly used as:

  • An  analytical reagent

  • For  volumetric analysis  and  colorimetric analysis  in laboratories

Food Grade 85% Phosphoric Acid CAS No. 7664-38-2 for Sour Agents Yeast Nutrients Food Grade 85% Phosphoric Acid CAS No. 7664-38-2 for Sour Agents Yeast Nutrients
FAQ

1. Delivery Reliability & Operational Excellence
Key Features:
Strategic inventory hubs at Qingdao, Tianjin, and Longkou port warehouses with 1,000+ 
metric tons of stock available
68% of orders delivered within 15 days; urgent orders prioritized via express logistics 
channel (30% acceleration)
2. Quality & Regulatory Compliance
Certifications:
Triple-certified under REACH, ISO 9001, and FMQS standards
Compliant with global hygiene regulations; 100% customs clearance success rate for 
Russian imports
3. Transactional Security Framework
Payment Solutions:
Flexible terms: LC (sight/term), TT (20% advance + 80% upon shipment)
Specialized schemes: 90-day LC for South American markets; Middle East: 30% 
deposit + BL payment
Dispute resolution: 72-hour response protocol for order-related conflicts
4. Agile Supply Chain Infrastructure
Multimodal Logistics Network:
Air freight: 3-day delivery for propionic acid shipments to Thailand
Rail transport: Dedicated calcium formate route to Russia via Eurasian corridors
ISO TANK solutions: Direct liquid chemical shipments (e.g., propionic acid to India)
Packaging Optimization:
Flexitank technology: 12% cost reduction for ethylene glycol (vs. traditional drum 
packaging)
Construction-grade calcium formate: Moisture-resistant 25kg woven PP bags
5. Risk Mitigation Protocols
End-to-End Visibility:
Real-time GPS tracking for container shipments
Third-party inspection services at destination ports (e.g., acetic acid shipments to 
South Africa)
After-Sales Assurance:
30-day quality guarantee with replacement/refund options
Complimentary temperature monitoring loggers for reefer container shipments.

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