Product Description
| Product Name |
calcium sulfate |
| CAS |
99400-01-8 |
| molecular formula |
CaO4S |
molecular weight
|
136.14 |
melting point
|
>300°C |
| form |
powder |
| colour |
white |
Calcium sulfate, with the formula CaSO4, is a common laboratory and industrial chemical. In the laboratory, anhydrous calcium sulfate is a desiccant, while calcium sulfate dihydrate is a common gypsum. But water containing calcium sulfate becomes permanent hard water.Calcium sulfate solubility is relatively low, only slightly soluble in water, but soluble in acid, ammonium salt solutions and sea water. Calcium sulfate dissolved in water is neutral.
Specification
| CALCIUM SULFATE Basic information |
|
| Product Name: |
CALCIUM SULFATE |
| CAS: |
7778-18-9 |
| MF: |
Ca.O4S |
| MW: |
136.14 |
| EINECS: |
231-900-3 |
| CALCIUM SULFATE Chemical Properties |
|
| Melting point |
1450 °C |
| density |
2.96 |
| storage temp. |
Store at RT. |
| solubility |
2g/l |
| form |
Powder |
| color |
White |
| Specific Gravity |
2.96 |
| Water Solubility |
Soluble in water. |
| Sensitive |
Moisture Sensitive |
Detailed Photos
Calcium sulfate, with the formula CaSO4, is a common laboratory and industrial chemical. In the laboratory, anhydrous calcium sulfate is a desiccant, while calcium sulfate dihydrate is a common gypsum. But water containing calcium sulfate becomes permanent hard water.
Application
Calcium sulfate has a wide range of uses: calcium sulfate dihydrate is gypsum, which can be used for fixation in surgery and medicine, tooth mold and artificial bone production, art creation and interior decoration; Sometimes used as a desiccant in the laboratory; Food grade calcium sulfate is used as food additive to separate tofu and tofu pudding from soybean milk; Used as a soil conditioner in gardening.
| Testing Item |
Standard |
Result |
| Color |
White |
White |
| Appearance |
Powder |
Powder |
| CaSO4 /% |
≥98.0 |
99.5 |
| Pb /% |
≤0.0002 |
0.0001 |
| As /% |
≤0.0002 |
0.0001 |
| F /% |
≤0.0050 |
0.0020 |
| Se /% |
≤0.0030 |
0.0020 |
| 250ºC water lose /% |
≤1.5 |
0.725 |
Packaging & Shipping
Company Profile
Hebei Chemtics Technology Co.ltd is located in North China.As one of the most dynamic foreign trade companies in the Chinese market,
We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
We have clients throughout the world,including Europe, South America, North America, Southeast Asia and Africa.
Our business is based on honesty and mutual-trust.Sincerely looking forward to establish long term and mutual beneficial business relationship with worldwide customers."
FAQ
Q1: Can I get samples?
A: Yes, we can supply free sample, you pay for the freight charge only.
Q2: How to pay?
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.
Q3: How is your MOQ?
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
Q4: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
Q5: Do you have any other chemicals?
A: Yes, We can provide kinds of additives and fungicides, such as PHMB, PCMX, PVP, DCMX, Glutaraldehyde, Chlorhexidine digluconate 20%, ZPT, CMIT/MIT 14%, Carbomer, BKC, etc .....
Q6: If you still have questions, contact with us ~
){kind=link}