China Chemical Professional Manufacturer of Uses Calcium Carbonate with SGS Certificate

• CAS No.: 471-34-1
• Formula: CaCO3
• EINECS: 207-439-9
• Solubility: Insoluble in Water
• Certification: RoHS
• Classification: CaCO3
• Model NO.: XM-650
• Purity: 90%~99%
• Type: Carbonate
• Grade Standard: Industrial Grade
• D50: 2.5
• Whiteness (%): 97-98
• Moisture (%): 0.3
• pH Value: 8.5-9.5
• Oil Absorption G/100g: 18~30
• Sio2 Content: 0.018
• Fe2o3 Content: 0.018
• HCl Insoluble: 0.1
• Melting Point: 1339c Degree
• Molecular Weight: 100.09
• Specific Gravity: 2.710 g/cm3
• Transport Package: Woven Bag
• Specification: 25kg per bag
• Trademark: XiMi
• Origin: China
• HS Code: 28365000
• Production Capacity: 5, 000mt Per Month

Product Description

Calcium Carbonate (CaCO3)

Specification
Molecular formula:   CaCO3
Whiteness (%):   ≥ 97%
D97: 600Mesh ~ 2500Mesh
HS code:   28365000             
CAS No.:   471-34-1

Technical Data

Mesh	600M	800M	1000M	1250M	1500M	1800M	2000M	2500M
Model No.	XM-300	XM-350	XM-400	XM-450	XM-500	XM-550	XM-600	XM-650
D50 (μm)	14.3	12.2	9.6	6.5	5.5	4.5	3.5	2.5
D97 (μm)	18	16	13	10	9	7	6	5
CaCO3 (%)	98.5	98.5	98.5	98.5	98.7	98.8	98.8	99
Moisture (%)	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3
Sieve Residue On 325 Mesh   (%)	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01
Whiteness (%)	95~96	95~96	96~97	96~97	97~98	97~98	97~98	97~98
Oil Absorption (g/100g)	17~21	18~22	19~23	20~24	22~26	24~28	25~29	26~30
pH Value	8.5±1	8.5±1	8.5±1	8.5±1	8.5±1	8.5±1	8.5±1	8.5±1
SiO2 (%)	0.02	0.02	0.02	0.02	0.02	0.016	0.017	0.018
Fe2O3 (%)	0.02	0.02	0.02	0.02	0.02	0.016	0.017	0.018
HCL Insoluble	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1

 

Application

XiMi Calcium Carbonate is widely applied in Industries such as rubber, plastics, papermaking, paint, building toothpaste etc.

XiMi CaCO3 Advantages

Rubber industry Calcium carbonate is the earliest filler used in rubber industry. It can increase the volume for saving cost. It also can improve the processing performance and the vulcanizing properties.

 

Plastic industry   Improve the stability of plastic product size, improve the plastic processing performance and product heat resistance.

 

Paper-making As paper filler, it not only reduce the pulp for saving cost, and helps in sizing of paper at neutral and alkaline PH.

 

About US

XiMi Group was founded in 2006. We are professional manufacturer of the kind of Powder: Barium sulphate,Calcium carbonate,Sediment Barium Sulphate and Titanium dioxide. 


XiMi has several quality barite mines in south of China. The Mines reserves exceeds 10 millions metric tons. 
-Control raw material  → Stable supply
-Selection of barite ore → Consistent quality
-Convenient transportation → Prompt delivery


XiMi is a ISO 9001 approval factory
-Advanced technology and equitment
-Grinding and finishing technologies
-Production Capacity 8,000MT/month
-Strict production process control
-Sound quality management system
-2,000m³ super large warehouse





XiMi's certificate
ISO, ROHS, REACH, Testing report signed by authority





XiMi's Other Related Products
 

Barium Sulfate (BaSO4)	Synthetic / Precipitated Barium Sulfate	Titanium Dioxide (TiO2)

XiMi Professional Service
-Customer-focused Sales Team
-Experienced Engineers Team
-Conscientious QC inspectors



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