China Carbonate Manufacturers Suppliers Company & Products

Rubber Vulcanization Activator Zinc Carbonate Basic

$1.75

Purity: 56.5% Min (Zn basis)

Ash Content: ≥98%

Moisture: ≤0.6%

Particle Size: 90% passing through 325 mesh

CAS No.: 5970-47-8

Packaging: 25kg per paper bag

Activator Efficiency: ≥95%

pH Value: 7.0-8.0

Shijiazhuang Youfa Chemical Technology Co., Ltd.

Shijiazhuang, Hebei, China

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Feed Grade Basic Zinc Carbonate

$1.9

Purity: 98.5% Min

Zinc Content: 57.0% Min

Particle Size: 15-25 μm

Moisture Content: 0.5% Max

Heavy Metal Limit (as Pb): 0.001% Max

Arsenic Content: 0.0002% Max

CAS No.: 5970-47-8

Execution Standard: GB 7295-2008

Shijiazhuang Youfa Chemical Technology Co., Ltd.

Shijiazhuang, Hebei, China

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Flame Retardant Rubber & Plastic Grade Basic Zinc Carbonate

$2.9

Purity: 98.0% Min

Zinc Content: 56.0% Min

Particle Size: 10-18 μm

Moisture Content: 0.6% Max

Ash Content: 3.0% Max

Smoke Suppression Rate: ≥85%

CAS No.: 5970-47-8

Execution Standard: QB/T 4132-2010

Shijiazhuang Youfa Chemical Technology Co., Ltd.

Shijiazhuang, Hebei, China

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High Purity Industrial Grade Basic Zinc Carbonate

$1.99

Purity: 97.0% minimum

Zinc Content: 56.0% minimum

Moisture Content: 0.3% maximum

Iron Content: ≤0.02%

Manganese Content: ≤0.01%

Sulfate Content: ≤0.05%

Lead Content: ≤50 ppm

Particle Size D50: 30-50 μm

Shijiazhuang Youfa Chemical Technology Co., Ltd.

Shijiazhuang, Hebei, China

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Battery Grade Basic Zinc Carbonate

$2.4

purity: ≥99.5% (on dry basis)

particle_size: 500 mesh pass rate ≥99.9%

moisture_content: ≤0.2%

heavy_metal_content_as_Pb: ≤1ppm

iron_content: ≤0.5ppm

specific_surface_area: ≥15 m²/g

cas_no: 5970-47-8

packaging_spec: 10kg vacuum sealed aluminum foil bag

Shijiazhuang Youfa Chemical Technology Co., Ltd.

Shijiazhuang, Hebei, China

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Superfine Ground Calcium Carbonate (1250 Mesh) for Papermaking Coating

$185

particle_size: 1250 mesh

whiteness: 93% minimum

calcium_carbonate_content: 98.5% minimum

moisture_content: 0.2% maximum

oil_absorption: 65 g/100g

bulk_density: 0.58 g/cm³

ph_value: 8.0-9.0

heavy_metal_content: <5 ppm

Jiangxi Guangtai Chemical Co., Ltd

Yichun, Jiangxi, China

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Nano Grade Ground Calcium Carbonate for Architectural Coatings

$249

particle_size: 2000 mesh

average_particle_diameter: 200 nm

whiteness: 96% minimum

calcium_carbonate_content: 99.0% minimum

moisture_content: 0.1% maximum

oil_absorption: 72 g/100g

bulk_density: 0.52 g/cm³

ph_value: 7.5-8.5

Jiangxi Guangtai Chemical Co., Ltd

Yichun, Jiangxi, China

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High-End Paint Grade Ultra-Fine Ground Calcium Carbonate

$135

Purity: 99.2% Min

Average Particle Size: 2 μm

Whiteness: 95% R457

Moisture Content: 0.1% Max

Oil Absorption: 65 g/100g

pH Value: 8.2-9.2

Bulk Density: 0.9 g/cm³

Certification: ISO 9001, EPA Compliant

Jiangxi Guangtai Chemical Co., Ltd

Yichun, Jiangxi, China

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Plastic Modification Grade Ground Calcium Carbonate

$110

Purity: 98.5% Min

Average Particle Size: 10 μm

Whiteness: 93% R457

Moisture Content: 0.15% Max

Oil Absorption: 50 g/100g

pH Value: 8.0-9.0

Bulk Density: 1.1 g/cm³

Certification: ISO 14001, REACH Compliant

Jiangxi Guangtai Chemical Co., Ltd

Yichun, Jiangxi, China

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Rubber-Grade Superfine Ground Calcium Carbonate

$145

average particle size: 1-3μm

purity: 99.2% min

whiteness: 94 min

PH value: 8.5-9.5

moisture content: 0.15% max

bulk density: 0.7-0.9 g/cm³

oil absorption: 20-25 g/100g

reinforcement index: 0.85

Jiangxi Guangtai Chemical Co., Ltd

Yichun, Jiangxi, China

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