STPP →
CAS 7758-29-4
P2O5 ≥57%
View Details →Theone Chemical's specialist phosphate site — 20 years of chemical export experience.
Phosphate Chemicals Supplier from China
Our Own Partner Bases
Partner production bases in Weifang and Deyang — blended phosphate formulations with customizable content, made to your specification.
Branded Producer Sourcing
Supply sourced from China's large, established phosphate brands — with original factory documents.
Transparent Pricing
Every offer comes from a real production line. No hidden markups — prices you can compare openly.
Featured Products
View All Products →
Our Core Phosphate Products
Technical grade is our main line; food and feed grades complete the range.
Technical Grade
SHMP →
CAS 10124-56-8
P2O5 ≥68%
View Details →TSPP →
CAS 7722-88-5
Na4P2O7 ≥96.5%
View Details →Phosphoric Acid 85% →
CAS 7664-38-2
H3PO4 ≥85%
View Details →Food Grade
STPP →
CAS 7758-29-4
P2O5 ≥57%
View Details →SHMP →
CAS 10124-56-8
P2O5 ≥68%
View Details →TSPP →
CAS 7722-88-5
Na4P2O7 ≥96.5%
View Details →SAPP →
CAS 7758-16-9
Sodium acid pyrophosphate
View Details →Feed Grade
DCP →
CAS 7757-93-9
Dicalcium phosphate · P ≥16.5%
View Details →MCP →
CAS 7758-23-8
Monocalcium phosphate · P ≥22%
View Details →MDCP →
CaHPO4 + Ca(H2PO4)2
Mono-dicalcium phosphate · P ≥21%
View Details →TCP →
CAS 7758-87-4
Tricalcium phosphate · P ≥18%
View Details →
Browse by Industry
Find Phosphates by Grade
Browse the range by grade — technical grade is our main line; food and feed grades complete it.
Technical Grade
STPP, SHMP, TSPP, TSP, DSP and phosphoric acid 85% for detergents, water treatment, cleaning and industrial use.
Food Grade
STPP, SHMP, TSPP, SAPP and phosphoric acid 85% for food and beverage processing.
Feed Grade
DCP, MCP, MDCP and TCP for animal nutrition, feed mills and premix production.
Why Theone
Better Sourcing Starts with Better Information
The real advantage in chemical sourcing is knowing the factories, understanding product specifications, and accessing fair market prices.
01
Direct Factory Access
Work with verified factories in China and source products with clear, traceable origins.
02
The Right Specifications
Find the right grade and specifications for your application, so you pay only for what you need.
03
Transparent Market Pricing
Compare factory offers with market information and make purchasing decisions with confidence.
Your Reliable Chemical Sourcing Partner
Quality Products. Reliable Supply.
20 years of experience in chemical export, with partner bases and full documentation support.
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