Factory Supply Calcium Sulfate/Anhydrous/Dihydrate Caso4 Powder for Construction/Industrial Uses

• Customization: Available
• CAS No.: 10101-41-4
• Formula: Caso4.2H2O
• Model NO.: Kend/Calcium Sulfate
• EINECS: 231-900-3
• Certification: ISO
• Purity: ≥99%
• Type: Calcium Sulfate
• Appearance: Powder
• Grade Standard: Food Grade
• Usage: Cement Building Materials,Rubber Coating
• Grade: Industrial Grade
• Color: White
• Molecular Formula: 172.17
• Melting Point: ~150°C
• Se: ≤ 3 Ppm
• Caso4.2H2O: ≥99.0%
• Shelf Life: 24 Months
• Solubility: Slightly Soluble in Water
• Pb: ≤ 10 Ppm
• F: ≤ 50 Ppm
• Transport Package: 25kg PP Bag
• Specification: 23 ton/20's container
• Trademark: Kend
• Origin: China
• HS Code: 283329909
• Production Capacity: 5000000 Ton/Month

Product Description

Product Description

Calcium sulfate dihydrate, commonly known as gypsum, is a naturally occurring or synthetically produced white crystalline powder. It is widely used in industrial, agricultural, construction due to its binding, hardening, and nutrient-delivery properties.

 Applications

• Construction: Primary raw material for gypsum boards, plasters, and cement retarders.

• Agriculture: Soil conditioner to improve structure and provide calcium/sulfur nutrients.

• Food Industry: FDA-approved as a coagulant (e.g., tofu), calcium fortifier, and dough conditioner (E516).

• Industrial: Used in ceramics, paper coating, and wastewater treatment.

 

Specification

 

Item	Value
CaSO4 %	99.1
Pb (mg/kg)	1.5
As (mg/kg)	1.7
Fe %	0.0023
Se %	0.0021

Packaging & Shipping

25kg pp bag.24 ton/20's container

Company Profile

Hebei Kend Technology 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 already developed and established good business relationship with Russia, Chile, the USA, India, Pakistan, South Africa, Benin ect worldwide reputed customers. Based on the experienced and professional sourcing and trading business in chemical field, we can guarantee the quality and stability of goods.
 

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 ~