KCR Pencil Carbon Paper

Please get back to us via E-mail:kingstontrading0@gmail.com Whatsapp:+447418329933 A4 Specification: Quality (proportion of wood pulp) Imported from wood pulp 70% Inland wood pulp 30% White (%) more 102-104 Opacity (%) more 90 Opacity (%) more Recto25 Wire side20 Deviation on ...

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Paper-Making Calcium Carbonate 1) Purity as CaCO3 (%): ≥98.0 2) PH (20% slurry): 8.5-10.5 3) Loss on drying (%): ≤1.00 4) Heavy metal (%): ≤0.002 5) Sedimentation (ml/g): ≥2.6 6) Whiteness: ≥94.0 7) Residue (325 mesh) (%): ≤0.5 8) Manganese(%):≤0.008 9) Free ...

Come From Shangneng Chemical Industrial Co.,Ltd

Min.Order Quantity: 1 Ton/Tons Supply Ability: 50000 Ton/Tons per Year Port: shanghai Quick Details Classification: Carbonate Type: Calcium Carbonate CAS No.: 471-34-1 Place of Origin: Zhejiang, China (Mainland) Grade Standard: Industrial Grade Purity: 98.0 Appearance: white ...

Come From Shangneng Chemical Industrial Co.,Ltd