Heavy Calcium Superphosphate
Main Ingredients	Ca(H2PO4)2H2O
Quality Standard	HG 2219-2224-91
Property	Granular solid, subacidity, grey or dark brown, P2O5≥42%-44%, ≥44%-46%, 2 grade
Uses	Used as the base and further fertilizer for economic plants, vegetables, cotton, fruit trees and other ornamental plants.
Packing	Plastic woven bag lined with plastic film bag, net weight 50kg(±0.5kg)

Calcium Superphosphate)
Main Ingredients	Ca(H2PO4)2H2O+CaSO4
Quality Standard	HG 2740-95
Property	solid powder, subacidity, grey, P2O5≥18%
Uses	used as base and second fertilizer for various industrial crops.
Packing	plastic woven bag lined with plastic film bag, net weight 50kg(±0.5kg)

Granular Calcium Superphosphate
Main Ingredients	Ca(H2PO4)2.H2O+CaSO4
Quality Standard	Q/YLH 01-1999
Property	Granular solid, subacidity, grey, P2O5≥18%.
Packing	Plastic woven bag lined with plastic film bag, net weight 50kg(±0.5kg)

Granular Rich Superphosphate
Main Ingredients	Ca(H2PO4)2.H2O+CaSO4
Quality Standard	Q/YLH 02-1999
Property	Granular solid, deep grey, P2O5≥28%.
Packing	Plastic woven bag lined with plastic film bag, net weight 50kg(±0.5kg)

Compound Fertilizer N . P . K
Main Ingredients	N.P.K
Quality Standard	GB 15063-94
Property	Granular solid, contains N, P2O5, N2O, can make compound fertilizer of different density like 45%, 30%, 25%.
Uses	Mainly used as base fertilizer for paddy, wheat, corn, soybean as well as for tobacco, tea, sugar cane, fruit, vegetable, flowers, etc.
Packing	Plastic woven bag lined with plastic film bag, net weight 50kg(±0.5kg)

Phosphorous Acid
Main ingredient	H3PO4
Quality standard	GB 2091-92
Main uses	Used for making phosphate fertilizer, glycerin, phosphate, medicine, chemistry, reagent, etc.

Sulfuric Acid
Main ingredient	H2SO4
Quality standard	GB534-89
Main uses	Used in petrolium chemical industry, metallurgy, medicine, light textile, etc.

Sodium Fluorosilicate
Main Ingredients	Na2SiF6
Quality Standard	ZBG 12017-89
Property	White crytal powder, toxic, can not burn and explode
Uses	Mainly used as silk whitener for glass, consolvent for porcelain enamel, coagulating agent for acid-resisting concrete and acid-resisting daub, and antiseptics for wood, etc..
Packing	Plastic woven bag lined with plastic film bag, net weight 50kg(±0.5kg), 25kg（±0.25kg）

Effective ingredient: P2O5. Phosphate fertilizer is one of the necessary nutritional elements. It can have good effect on the growth, output and quality of crops.

Lacking phosphor, the paddy will shrivel, wheat will cannot grow high or have fruits, core ear will become less, flowers and fruits of the fruit tree will fall off. If cereal lacks phosphor, the tassel, blossom and maturity will be delayed and the lower part of paddy leaves will become filemot.

The lack of phosphate elements will influence the transformation of carbohydrate, increase the quantity of sugar in leaves and peels and thus influence the apppearance of products.

Therefor, the phosphate fertilzier is indispensible for the growth of crops, improving output, refining the product appearance as well as the storage of products.

Output each kilogram of P205 can increase is as following: 7.5 kg of crops, 0.7 kg of lints, 2.7 kg of soybeans, 6.3 kg of rapes, 25 kg of peanuts, 47.7 kg of sugarbeet, 80 kg of sugarcane, 33.2 kg of potatoes, 1.0 kg of sesame and 35 kg of apples.

Ordinary, triple and rich superphosphate all belong to water soluble phosphate fertilizer.

In accordance with the test of Chinese Academy of Agricultural Sciences: 4-8kg P205 per mu of wheat or corn; 7.5kg P205 per mu of paddy

The more the phosphate fertilizer, the longer its aftereffect. It was proved by the test of Chinese Academy of Agricultural Sciences in Hebei Province that if 24kg of P205 was used in one mu of land, the aftereffect could last for 11 years.