Products
Products
-
Potassium Sulphate
Potassium sulfate has excellent physical and chemical properties and has been widely used in many fields. Its main uses include serum protein biochemical testing, Kjeldahl nitrogen catalysts, preparation of other potassium salts, fertilizers, medicines, glass, alum, etc. Especially as potash fertilizer, it is widely used in agriculture.
Potassium sulfate is a colorless crystal, with low moisture absorption, not easy to agglomerate, good physical state, convenient to apply, and is a good water-soluble potassium fertilizer. Potassium sulfate is also a physiological acid fertilizer in chemistry. -
Magnesium Sulfate Heptahydrate
Magnesium sulfate is a magnesium-containing compound with the molecular formula MgSO4. It is a commonly used chemical reagent and drying reagent. It is colorless or white crystal or powder, odorless, bitter, and deliquescent. It is clinically used for catharsis, choleretic, anticonvulsant, eclampsia, tetanus, hypertension and other diseases. . It can also be used for leather making, explosives, paper making, porcelain, fertilizer, etc. -
MAP 12-61-00 Tech Grade
Agriculture:Highly efficient NP binary fertilizer, helps rooting and establishment in early stage.Widely used as foliar and micro-irrigation fertilizer; can also be used as feed for production of NPK water solubles. Industry: Phosphorus flame retardant with good flame retarding ability. Technical MAP is also used in fire distinguisher and is of major feed for production of macromolecular ammonium polyphosphate flame retardants. Food Additives: for production of yeast, food water retention ag... -
DAP 18-46-00
Diammonium phosphate, also known as diammonium hydrogen phosphate, diammonium phosphate, is a colorless transparent monoclinic crystal or white powder. The relative density is 1.619. Easily soluble in water, insoluble in alcohol, acetone, and ammonia. Decompose when heated to 155°C. When exposed to the air, it gradually loses ammonia and becomes ammonium dihydrogen phosphate. The aqueous solution is alkaline, and the pH value of 1% solution is 8. Reacts with ammonia to generate triammonium phosphate.
The production process of diammonium phosphate: It is made by the action of ammonia and phosphoric acid.
Uses of diammonium phosphate: used as a fire retardant for fertilizers, wood, paper, and fabrics, and also used in medicine, sugar, feed additives, yeast and other aspects.
It gradually loses ammonia in the air and becomes ammonium dihydrogen phosphate. The water-soluble quick-acting fertilizer is used in various soils and various crops. It can be used as seed fertilizer, base fertilizer and top dressing. Do not mix it with alkaline fertilizers such as plant ash, lime nitrogen, lime, etc., so as not to reduce fertilizer efficiency. -
Triple Super Phosphate
TSP is a multi-element fertilizer mainly containing high-concentration water-soluble phosphate fertilizer. The product is gray and off-white loose powder and granular, slightly hygroscopic, and the powder is easy to agglomerate after being damp. The main ingredient is water-soluble monocalcium phosphate [ca(h2po4)2.h2o]. The total p2o5 content is 46%, the effective p2o5≥42%, and the water-soluble p2o5≥37%. It can also be produced and supplied according to users' different content requirements.
Uses: Heavy calcium is suitable for various soils and crops, and can be used as raw material for base fertilizer, top dressing and compound (mixed) fertilizer.
Packing: plastic woven bag, net content of each bag is 50kg (±1.0). Users can also determine the packaging mode and specifications according to their needs.
Properties:
(1) Powder: gray and off-white loose powder;
(2) Granular: The particle size is 1-4.75mm or 3.35-5.6mm, 90% pass. -
Ferrous sulphate heptahydrate
The appearance of ferrous sulfate is a blue-green monoclinic crystal, so it is generally called "green manure" in agriculture. Ferrous sulfate is mainly used in agriculture to adjust the pH of the soil, promote the formation of chlorophyll, and prevent yellowing disease caused by iron deficiency in flowers and trees. It is an indispensable element for acid-loving flowers and trees, especially iron trees. Ferrous sulfate contains 19-20% iron. It is a good iron fertilizer, suitable for acid-loving plants, and can be used frequently to prevent and treat yellowing disease. Iron is necessary for the formation of chlorophyll in plants. When iron is deficient, the formation of chlorophyll is blocked, causing plants to suffer from chlorosis, and the leaves turn pale yellow. The aqueous solution of ferrous sulfate can directly provide iron that can be absorbed and utilized by plants, and can reduce the alkalinity of the soil. The application of ferrous sulfate, generally speaking, if the potting soil is directly watered with a 0.2%-0.5% solution, there will be a certain effect, but due to the soluble iron in the poured soil, it will quickly be fixed into an insoluble iron-containing compound It fails. Therefore, in order to avoid the loss of iron elements, 0.2-0.3% ferrous sulfate solution can be used to spray the plants on the foliage. -
Powder Ammonium Sulphate
Ammonium sulfate is a kind of excellent nitrogen fertilizer, it is quite suitable for general crops, can be used as a basic fertilizer, it can make the branches and leaves growth, improve fruit quality and yield, enhance crops resistance, also be used for the production of compound fertilizer, BB fertilizer.