Richase China office is loacated at Liaoning province, China, as the magnesite mine place of origin, supply China’s more than 80% magnesium product of all over the world, Richase magnesium oxide factory is located at Dashiqiao city, the city of magnesite, and near Dalian port, have the best geographical advantage.

As magnesium sulphate and magnesium oxide manufacturer, Richase has in this field for more than 12 years from 2007 to now.

Richase has 100+ workers at our magnesium sulphate and magnesium oxide factory, a professional sales team including 15 people, and other positions like accountant, operate and after sale service people ETC 8 people.

Do you have Ammonium Chloride?Yes，we have. We have Ammonium Chloride Powder and Ammonium Chloride Granular.Ammonium Chloride is widely used in Agricultural and Technical.

How to store Magnesium Oxide？Magnesium Oxide should be stored in a cool, dry placeMagnesium Oxide is stable at normal temperatures and pressures. However, it forms magnesium hydroxide in the presence of water. Magnesium oxide is hygroscopic and rapidly absorbs water and carbon dioxide on exposure to the air, the light form more readily than the heavy form.The bulk material should be stored in an a...

Yes, We can produce blue, pink, yellow and green colored granular for magnesium sulphate monohydrate.

Do you have Ammonium Chloride?Yes, we have Ammonium Chloride powder & Granular for both industry and agriculture.

What trade terms do you do?We do FOB CIF CFR mostly, others can be negotiated.

We have professional QC and keep every order's sample for two years,thus also support the third party test like SGS,BV et.

Can I visit you company?Yes, sure. Welcome to visit our company to know more about us.

(1)Double layers bag will be used to protect product from moisture. (2)Faster ship will be chosen to shorten the time on sea. (3)The buyer should keep cargo in dry and unless circumstance.

Do you have Calcium Ammonium Nitrate?Yes, we have Calcium Ammonium Nitrate Granular. Please check below picture for your reference.

Do you have Manganese Sulphate？Yes, we have Manganese Sulphate Powder & Manganese Sulphate Granular.

Usually 1 container, MOQ will also according to the product you want. Please feel free to contact with us about minium quantity and quotation.

Commercial Invoice, Packing list, Certificate of Analysis, Certificate of Origin( FORM E),Health Certificate Issued by CIQ with embassy leagalized, Bill of loading, REACH etc.The documents will be sent by Express within 24hours against your full payment.

The annual domestic output of magnesium oxide is about 12 million tons.One of the main uses of magnesium oxide is as a flame retardant, a traditional flame retardant material, a flame retardant mixture of halogen-containing polymers or halogen-containing flame retardants. However, in the event of a fire, a large amount of smoke and toxic corrosive gases are generated due to thermal decomposition a...

Do you have Ferrous Sulphate?Yes, we have Ferrous Sulphate Heptahydrate and Ferrous Sulphate Monohydrate.Ferrous Sulphate Heptahydrate PowderFerrous Sulphate Monohydrate PowderFerrous Sulphate Monohydrate Granular

The price is depending on the market, we will make effort to give you the best price. Please feel free to send inquiry to us!

Magnesium Sulpahte SpecificationPlease find below specification for your reference.

Generally it is 10-15 days. It will be depend on the quantity requested.

Due to the production method of industrial magnesium sulfate, the main producers of magnesium sulfate must be distributed around the magnesium mine, with the most numerous in China's Liaoning Haicheng, Yingkou and Shandong Laizhou. Our magnesium sulphate factory is located in Liaoning, with annual output 200000.0mts. In agriculture and horticulture, magnesium sulphate is used to properly deplete m...

Potassium SulphatePotassium Sulphate 50% PowderPotassium Sulphate 50% Water Soluble PowderPotassium Sulpahte 50% GranularPotassium Sulphate 52% Water Soluble Powder

Kindly please send us your company name,Address,Tel.,and sample requirements.We will contact you to send free samples soon!

We have Zinc Sulphate Heptahydrate 20% 21% 21.5% Powder Zinc Sulphate Heptahydrate 21% Granular Zinc Sulphate Monohydrate 35% Powder Zinc Sulphate Monohydrate 33% Granular If you have any inquiry, please feel free to contact us.

Richase produce magnesium sulphate and magnesium oxide products, besides, we also have some brother companies can supply zinc sulphate, ammonium sulphate, potassium sulphate, ferrous sulphate, manganese sulphate, nitrate products and DAP, MAP, MKP, UREA ETA, please check below fertilizer products list:

Yes.As we are the manufactuerer of magnesium sulphate heptahydrate and magnesium oxide products, we have big advance on quality, stable supply and better price.While still we need to negotiate in details, because in some countries and areas, we already have many clients there, it's not easy to be agent under this situation, in some areas, we have few or none clients, it's a good choice for both us...

Yes.Richase attend CAC in Shanghai every year, already attended for more than 7 years old, by RICHIN INTERNATION TRADE(DALIAN) CO., LTD name or RICHASE ENTERPRISE. If you ever been there in fertilizer hall before, we believe we already met you.We also attend exhibition hold in other countries, like Egypt, Clombia, Indonesia, Vietnam, Malaysia, Japan and TurkeyIf your country has a great exhibiiton...

In water, it breaks down into magnesium and sulfate. The theory is that when you soak in an Epsom salt bath, these get into your body through your skin. That hasn't been proven, but just soaking in warm water can help relax muscles and loosen stiff joints. ... Sore muscles after working out.

Epsom salt, or magnesium sulfate (MgSO4), does indeed contain magnesium, which is an important component of chlorophyll. It is touted as a safe, natural product that can be used to increase everything from seed germination, nutrient absorption, growth, and general health of lawns and plants.

Foliar spray during season. Add two tablespoons of Epsom salt to a gallon of water and use tank sprayer to apply the mix once a month substituting the spray for a regular watering. Use one tablespoon per gallon of water if you apply Epsom salt spray more often than once a month.

Without sufficient amounts of magnesium, plants begin to degrade the chlorophyll in the old leaves. This causes the main symptom of magnesium deficiency, chlorosis, or yellowing between leaf veins, which stay green, giving the leaves a marbled appearance.

MAGNESIUM IN PLANTS AND SOIL. Magnesium is an essential plant nutrient. It has a wide range of key roles in many plant functions. One of the magnesium's well-known roles is in the photosynthesis process, as it is a building block of the Chlorophyll, which makes leaves appear green.

Epsom salt – actually magnesium sulfate – helps seeds germinate, makes plants grow bushier, produces more flowers, increases chlorophyll production and deters pests, such as slugs and voles. It also provides vital nutrients to supplement your regular fertilizer. ... “Magnesium and sulfur are essential nutrients.”

Yes, there seem to be good, relevant reasons for using Epsom salts for plants. Epsom salt helps improve flower blooming and enhances a plant's green color. It can even help plants grow bushier. Epsom salt is made up of hydrated magnesium sulfate (magnesium and sulfur), which is important to healthy plant growth.

MedicalMagnesium sulfate is a common mineral pharmaceutical preparation of magnesium, commonly known as Epsom salt, used both externally and internally. Magnesium sulfate is highly water-soluble and solubility is inhibited with lipids typically used in lotions. Lotions often employ the use of emulsions or suspensions to include both oil and water-soluble ingredients. Hence, magnesium sulfate in a ...

Magnesium sulfate is an inorganic salt (chemical compound) containing magnesium, sulfur and oxygen, with the formula MgSO4. It is often encountered as the heptahydrate sulfate mineral epsomite (MgSO4.7H2O), commonly known as Epsom salt. The monohydrate, found as the mineral kieserite. The overall global annual usage in the mid-1970s of the monohydrate was 2.3 million tons, of which the majority wa...

Yes, we could offer the sample for free charge but do not pay the cost of freight.

Usually, we provide Commerical Invoice, Packing List, Bill of loading, Insurance,COA ,and Origin Certificate. If your markets have any special requirements, let us know.

According to the products you ordered.

Usually we will arrange the shipment in 15-25 days.