China (Mainland)
Assessedsupplier 
China hot selling excellent quality MgSO4.7H2O 10034-99-8 with acceptable price CAS NO.10034-99-8
- Min.Order: 1 Gram
- Payment Terms: L/C,T/T,
- Product Details
Keywords
- acceptable price MgSO4.7H2O
- excellent quality 10034-99-8
- China hot selling 10034-99-8
Quick Details
- ProName: China hot selling excellent quality Mg...
- CasNo: 10034-99-8
- Molecular Formula: MgSO4.7(H2O)
- Appearance: Colorless or white crystalline powder
- Application: Food,medicinal
- DeliveryTime: 7days
- PackAge: 25kg net/bag
- Port: Shanghai, Ningbo
- ProductionCapacity: 100 Metric Ton/Month
- Purity: 99%
- Storage: Store at RT
- Transportation: by sea
- LimitNum: 1 Gram
- Grade: Industrial Grade,Food Grade
Superiority
China hot selling excellent quality MgSO4.7H2O 10034-99-8 with acceptable price
Company Info
Hangzhou Dingyan Chem Co., LTD. is located in the beautiful tourist city of hangzhou, is a comprehensive chemical enterprice which doing import and export business by its own company, and quality control by ISO9001:2008. Product range including HARD FAT（Fatty bases for Suppositories）, API, pharma intermediates, metal catalyst, biochemical reagent and general reagents, plant extracts, plant growth regulator, food additive, etc.
With the developing world market, we adhere to the principle of "quality, service, integrity and development" , following "low carbon, environmental protection", forge ahead,
and constantly in pursuit of higher level of product quality and service.
We warmly welcome customers home and abroad to build mutual trust, mutual benefit and stable cooperation relatiions.
Process Capability : The company covers an area of 40,000 m2,a registered capital of RMB 20 million,is a high-tech enterprises which specialized in pharmaceutical intermediates as the main products.The company has all kinds of professional chemical production line,matching a complete set of perfect office, warehouse,utility facilities,and with independent research and development team and advanced testing equipments.The company is mainly engaged in researching,developing,manufacturing and serving the chiral pharmaceutical intermediates, pharmaceutical raw materials, intermediates and related products.
FAQ
Q1 Can i get some samples
A1 Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2 How to start orders or make payments
A2 Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, or Paypal or Escrow(Alibaba).
Q3 How to confirm the Product Quality before placing orders
A3 You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4 What’s your MOQ
A4 Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5 How about delivery leadtime
A5 Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6 Is there a discount
A6 Different quantity has different discount.
Q7 How do you treat quality complaint
A7 First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q8 How to contact us
A9 You can chat with us by Trademanager,MSN&Skype Online.
You can choose your interested products and send inquiry to us.
You can dial our telephone directly or send Email to us., you will get our reply.
Details
China hot selling excellent quality MgSO4.7H2O 10034-99-8 with acceptable price
Overview
| Pro name |
magnesium sulfate heptahydrate
|
| CAS No | 10034-99-8 |
| Synonyms |
Magnesium sulfate;
Magnesium Sulfate Heptahydrate;
Magnesium sulfat;
|
| Formula | H14MgO11S |
| Exact Mass | 246.01100 |
| Molecular Weight | 246.47500 |
| PSA | 153.25000 |
| LogP | -0.70730 |
| Density | 2.66 |
| Melting Point | 1124°C |
| Boiling Point | 330ºC at 760 mmHg |
| Vapor Pressure | 3.35E-05mmHg at 25°C |
| Vapor Density | <0.01 (vs air) |
| Moq | 1Kg |
| Port |
Shanghai or Hangzhou as your request
|
| Capacity | 9999Kg/Year |
| OTD |
About 3-5 days after payment confirmed. (Chinese holiday not included)
|
| Packing |
25kg net/paper drum
|
| Transportation | By courier, air or sea. |
| Description | Colorless or white crystalline powder |
| Identification | Should be positive |
| Pb | ≤2 mg/kg |
| Se | ≤30 mg/kg |
| Chloride(as Cl) | ≤0.03% |
| PH | 5.5~7.5 |
| Fe | ≤20 mg/kg |
| Heavy metals(as Pb) | ≤10 mg/kg |
| As | ≤3 mg/kg |
| Residue on ignition | 40-52% |
| MgSo4(after burning) | ≥99.0% |
Description Feedback
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 called Epsom salt, taking its name from a bitter saline spring in Epsom in Surrey, England, where the salt was produced from the springs that arise where the porous chalk of the North Downs meets non-porous London clay. The monohydrate, MgSO4·H2O is 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 was used in agriculture.
Anhydrous magnesium sulfate is used as a drying agent. The anhydrous form is hygroscopic (readily absorbs water from the air) and is therefore difficult to weigh accurately; the hydrate is often preferred when preparing solutions (for example, in medical preparations). Epsom salt has been traditionally used as a component of bath salts. Epsom salt can also be used as a beauty product. Athletes use it to soothe sore muscles, while gardeners use it to improve crops. It has a variety of other uses: for example, Epsom salt is also effective in the removal of splinters.
It is on the WHO Model List of Essential Medicines, the most important medications needed in a basic health system.
