ISO Certified Factory Supply Calcium Sulfate Agriculture

• Customization: Available
• CAS No.: 7778-18-9
• Formula: Caso4
• Model NO.: Kagro-calcium sulfate
• EINECS: 2319003
• Certification: ISO
• Purity: 90%~99%
• Type: Calcium Sulfate
• Appearance: Powder
• Grade Standard: Agriculture Grade
• Transport Package: Bag
• Specification: >98%
• Trademark: KAGRO
• Origin: China
• HS Code: 2833299090

Product Description

CALCIUM SULFATE CASO4 

Calcium Sulfate Introduction

Calcium Sulfate Chemical formula is CaSO4.

Calcium Sulfate is the fibrous single crystal of Calcium Sulfate which having lots of excellent physical and chemical properties, like high strength, high modulus, high dielectric strength, abrasion resistance, high temperature resistance, corrosion resistance, good infrared reflection, easy for surface treatment, good interaction with polymer compound, non-toxic, etc

Usage:
Construction industry: Calcium sulfate can be used in building materials, insulation materials, coatings, reinforcing materials, etc. in the construction industry. Calcium sulfate whiskers have good friction, heat preservation, heat insulation, fire prevention, non-conductor insulation and other properties, and can replace asbestos as friction materials, thermal insulation materials and fire prevention (flame retardant) materials. As an early strength agent in concrete admixtures, the general dosage is about 3% to adjust the setting time and mix in the cement. When calcium sulfate is added to concrete, it has an obvious early strength effect.
Papermaking industry: Calcium sulfate is used in the papermaking industry and can replace part or most of the pulp. Those with an aspect ratio of less than or equal to 50 can be used as advanced fillers for paper, which can greatly increase paper production, reduce wood consumption, help protect the environment and reduce wastewater pollution.
Chemical industry: In the chemical industry, it can be used as reinforcing material. Anhydrous calcium sulfate whiskers can be used in plastic granulation to enhance the strength of plastic particles, high temperature resistance, and reduce costs. In the production of polyvinyl chloride, polyethylene, propylene, polystyrene and other plastics, it can enhance the performance of all aspects of the product, improve fineness, dimensional stability, surface finish, tensile strength, bending strength, bending elasticity and thermal deformation temperature and reduce wear and tear on equipment. As an asphalt filler, it can significantly increase the softening point of asphalt.

Agriculture use:
Calcium sulfate can be used as a chemical fertilizer in agriculture, which can reduce soil alkalinity and improve soil properties.
Specification

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

 

Package:

Company Profile
Wuhan Kangzheng is a professional manufacturer in the field of fertilizer,Feed And Food Additives,industrial chemistry since 2004.products 90% export to North America,South America,Oceania and Asia.Certified by export licence,SGS,ISO,MSDS.
our Advantage:
A:   20years history in this industry
B:   5000 square meters factory
C:   Dangerous Goods Export Licence,All certified by SGS,ISO,MSDS,COA,
D:   Free sample available

FAQ

1. Q:What's your delivery time?
A: Usually we will arrange the shipment in 7 -15 days.

2. Q:How about the packing?
A:solid:Usually we provide the packing as 25 kg / bag or1000kg/bags Of course, if you have special requirements on them, we will according to you.
Liquid:IBC drum or 50ml drum or 200drum,others customer requested

3. Q:How about the validity of the products?
A: According to the products you ordered.

4. Q:How to confirm the product quality before placing orders?
A: You can get free samples from us or take our SGS report as referene or arrange SGS before loading.

5. Q:What is loading port?
A: At main ports of China