HEAVY CALCIUM CARBONATE(LIMESTONE, CACO3,GROUND CALCIUM CARBONATE=GCC) POWDER:
ITEM | UNIT | SPECIFICATION |
CACO3 | %MIN | 98.5 |
FE2O3 | %MAX | 0.03 |
SIO2 | %MAX | 0.02 |
AL2O3 | %MAX | 0.01 |
WHITENESS | %MIN | 96 |
MOISTURE | %MAX | 0.2 |
DOP ABSORPTION VALUE | C.C/100G | 21-40 |
HCI INSOLUBLE MATTER | MAX | 0.2 |
DENSITY | G/CM3 | 2.7 |
HEAVY METAL (AS PB) | %MAX | 0.001 |
OIL ABSORPTION | 18-22 | |
PH | 8.5-9.5 |
PACKING:
Net 25kgs plastic woven bag with inner liner or 1000/1100/1200/1250kgs jumbo bag or 50lb paper bags.
USAGE:
1. Plastic: cable, pipe, masterbatch, film, sheet etc.
2. Painting & coating:interior, exterior emulsion paint etc.
3. Paper, water treatment, environmental-friendly industry.
4. Construction: tiles, asphalt, ceramic, concrete etc.
5. Food & pharma etc.
FAQ:
Q: Are you trading company or manufacturer ?
A: We are a manufacturer as well as a trading company.
Q: How long is your delivery time?
A: Generally it is 7-15 days after received the advance payment. or it is 15-20 days if need for OEM package.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free but the freight charge will be on buyers.
Q: What is your terms of payment ?
A: Payment≤1000USD, 100% in advance. Payment≥1000USD, 30% T/T in advance ,balance against the copy of bill of loading.
B:We accpet LC at sight.
Item | Value |
CaCO3 content (Dry basis), % ≥ | 99.73 |
PH(10% Soliquit) | 10.18 |
105℃ Volatitle, % ≤ | 0.50 |
Insoluble substance in hydrochloric acid, % ≤ | 0.20 |
Moisture content, % ≤ | 0.13 |
Appearance | POWDER |
Activation, % ≥ | ------ |
Absorption oil Number (DOP), ml/100g ≤ | 90 |
Characteristic
1.Identical grain size ,low oil absorption value.
2.To reduce the cost of products ; to make products have good foamed effect.
3.To enhance hardness,rigidity,size stability ,fire-retardantness,glossiness of products.
4.In rigid PVC products, it can accelerate gelation, enhance cold impact strength, eliminate plate out, and improve surface gloss.
Shijiazhuang Wenhuang Building Materials Co., Ltd. is located in Shijiazhuang city, China we have grown in the past ten years to become a highly experienced and production and processing factory.
The company covers an area of 30,000 square maters ,of which 6,000 square meters are building area. The company has a large number of outstanding professional and technical personnel, research and development staff and management staff, a strong R & D, marketing and large-scale production capacity. Shun An international advanced level with a full set of production equipment, the production of special mortar and single product 50,000 tons, building insulation materials 150,000 cubic meters, the products are widely used in civil buildings, commercial buildings, municipal construction projects.
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