Ultra Fine Precipitated Calcium Carbonate Light for Oilfield Drilling Fluid

• Certification: CE, ISO
• Application: Rubber, Plastic, Chemical, Construction, Metallurgy, Ceramic, Glass
• Transport Package: Bag
• Model NO.: ultra fine
• Specification: >1500 mesh
• Trademark: TDD
• Origin: China
• HS Code: 2521000000
• Production Capacity: 100000tons

Product Description

Product Description:
Light calcium carbonate is a chemical substance widely used in various fields. Light calcium carbonate is a white powder substance mainly made of calcium carbonate. It has many uses, some of which are as follows:

1. Filler: Lightweight calcium carbonate can be used as a filler for plastics, rubber, and coatings, improving their mechanical properties and flowability.
2. Thickener: Light calcium carbonate can be used as a thickener for food, medicine, and cosmetics, which can improve their viscosity and consistency.
3. Feed additive: Light calcium carbonate can be used as a feed additive to provide the calcium and phosphorus needed by animals.
4. Acid neutralizer: Light calcium carbonate can be used as a neutralizer for acidic soil, which can improve the acidity and alkalinity of the soil.
5. Medical use: Lightweight calcium carbonate can be used as a calcium supplement to prevent and treat osteoporosis. In short, lightweight calcium carbonate is a very useful substance with a wide range of applications.

Product Info

  

 

Properties		Super-fine function calcium carbonate
CaCO3 content.%		98	98		98
PH(10% Soliquit)		8-9	8-9		8-9
Insoluble substance in hydrochloric acid %		0.3	0.3		0.3
105ºC Volatile.%		0.3	0.3		0.3
Particle size	2um content%	50±3	60±3		90±3
	D50(um)	1.9	1.81		1.1
	D97(um)	4	2.89		2.5
Whiteness(R457).%		97	97		97
Absorption 0ill Number(DOP)/100g		25	25		25
Activation.%		95	95		95
Agent		Multifunctional modifier
Appearance		POWDER		POWDER		POWDER

 

Precipitated Calcium Carbonate
Item	Specification
CaCo3 content (%)	98
BET surface area (m²/g)	28
True specific gravity (g/cm3)	2.4-2.55
Average particle size (nm)	50-80
Magnesium Carbonate (%)	0.4
Ferrous content (%)	0.04
Indissovable content in Hydrochloric Acid (%)	0.1
Moisture (%)	0.3
PH value	8.9
Oil absorption (gDop/100gCaCO3)	30- 41
Whiteness	96
Activation Grade (%)	98