2-4mm 99% High quality Magnesium Sulfate Heptahydrate

• Customization: Available
• CAS No.: 10034-99-8
• Formula: Mgso4.7H2O
• Model NO.: Magnesium Sulfate
• Certification: CCIC, CIQ, ISO, SGS
• Purity: ≥99%
• Type: Magnesium Sulfate
• Appearance: White Crystal Powder or Granular
• Grade Standard: Agriculture Grade, Industrial Grade
• Solubility: 100% Soluble
• Application: Industry,Fertilizer, Feed Additive
• Free Sample: Available
• Other Names: Epsom Salts
• Transport Package: 25kg, 50kg, 1000kg Bag
• Specification: 0.1-1mm, 1-3mm, 2-4mm
• Trademark: BOYI
• Origin: Shandong, China
• HS Code: 28332100
• Production Capacity: 200000 Kilograms Per Year

Product Description

Product Description

Magnesium sulfate heptahydrate, also known as thiopicr, bitter salt, laxative salt,  is a white or colorless needle shaped or inclined columnar crystal, odorless, cool and slightly bitter. Upon thermal decomposition, the crystalline water is gradually removed and transformed into anhydrous magnesium sulfate. Mainly used in fertilizers, leather making, printing and dyeing, catalysts, papermaking, plastics, ceramics, pigments, matches, explosives, and fireproof materials, it can be used for printing and dyeing thin cotton cloth and silk, as a weighting agent for cotton silk and a filler for kapok products, and as a laxative in medicine.

Detailed Photos

Product Parameters

Item	Magnesium  Sulphate Heptahydrate
Appearance	White Crystal
Assay %min	99.55
MgSO4 %min	48.62
MgO %min	16.24
Mg %min	9.82
S %min	12.92
PH(5% solution)	5-8
Heavy Metal(as Pb) %max	0.0006

Product Application

Magnesium sulfate heptahydrate used for printing and dyeing thin cotton cloth and silk, as a weighting agent for cotton and silk, and as a filler for kapok products. It is also used in the manufacturing of porcelain, pigments, and fire-resistant materials. Used as a laxative in medicine. Microbial industry is used as a culture medium component, as an additive for brewing, to supplement magnesium in brewing water, and as a nutritional source during fermentation. Used as a filler in the leather industry to enhance heat resistance. Used as magnesium fertilizer in agriculture. Used in light industry to produce fresh yeast, monosodium glutamate, and as a stabilizer for calcium hydrogen phosphate in toothpaste production. A coagulant aid for cement. It is also used in the pulp industry, rayon, and textile industries. Nutritional supplements; Curing agent; Flavor enhancer; Processing aids. Brewing additives supplement magnesium in brewing water as a nutritional source during fermentation to enhance fermentation capacity. Improve the flavor of synthetic sake (dosage 0.002%). Adjust the hardness of the water.

Certifications

Packaging & Shipping

Company Profile

Zouping Boyi Chemical Industry Co., Ltd is located in Zouping Industry Zone, where is the hometown of Fan Zhongyan (a famous poet of Song Dynasty). At present, our products are well sold in more than 30 countries and regions in Europe, North America and Southeast Asia, and they are highly appraised and welcome by customers for excellent quality.
 

FAQ

Q1: How do l pay for my purchase order?

A: T/T ,L/C order

 

Q2: How can I get the sample and how long will it take?

A: For small quantity sample, it is free, but the air freight is collector pay us the cost in advance, we often use international express delivery and will deliver it at the agreed time.

 

Q3: What's the minimum order quantity?

A:  minimum order quantity is 1 full container.In special cases, please contact our sales.

 

Q4: Do you have quality control system?

A: We do have quality control system for each step of process controlling and we have the system from raw material to finished products. We have lso certificate.