Soil disinfection
Pest control
Benefit the soil
Protection of environment
Usage of base fertilizer
Precautions

Industry: Used in organic synthesis, printing and dyeing, printing, leather, pharmaceutical
and other departments;As a preservative in food processing, bleach, bulking agent.
As chemical reagent: (dyeing and printing and photography and so on), used as a bleach
mordant, rubber curing agent, reducing agent is used for organic synthesis pharmaceutical,
spices, and so on.

phosphoric acid is used as a rust-proof coating for metals; As a acidity regulator and nutrition
agent for yeast food grade phosphoric acid may be applied to flavors, canned food and light
drinks as well as used in wine brewery as a nutrients source for yeast to prevent the
reproduction of useless bacteria.

Sodium Hypophosphite (SHPP) acts as a reducing agent to supply the electrons necessary
for the Electroless Nickel process. The EN process allows for uniform plating thickness on
not only metal objects, but also plastics and ceramics. SHPP may be used as a reducing
agent or antioxidant in chemical processing, also may be used as a partial fire retardant.

Trisodium Phosphate has been used in the food industry as emulsifying agent,  
quality improver agent, buffer, sequestrant, emulsion stabilizer, baking agent
for cereals, nutrient and PH regulator. Can be used for ham, meat, fish, shrimp,
crabs, cans, fruit juices, beverages and dairy products.

Disodium phosphate is used in the food industry as emulsifying agent,
buffering agent, and brine constituent. Examples such as processed
cheeses and dairy products.

Monosodium phosphate is used in the food industry as an emulsifying agent,
buffer and nutrient. Examples include: buffer in foodstuffs, ingredient in
emulsifying salts for processed cheese, as component of other mix phosphates
for processed meat products.

Tetra Sodium pyrophosphate is used in the food industry as an emulsifying agent,
nutrient and texturing agent in applications including: processed cheese, seafood
products, hamburgers and meat. In food industry it is used as buffering agent,
emulsifier, nutrition ingredients and quality improver.

The majority of STPP is consumed as a component of commercial detergents.

STPP is a preservative for seafood, meats, poultry, and animal feeds.

Other uses (hundreds of thousands of tons/year) include "ceramics, leather tanning(as masking agent and synthetic tanning agent - SYNTAN), anticaking, setting retarders, flame retardants, paper, etc.

SHMP is used in industries of oil fields, paper production, textile, dyeing, petroleum, chemistry, metallurgy and construction materials etc. As a water softening agent in solution for printing, floating agent, dispersing medium and high temperature agglomerant.