Food Grade Silicon Dioxide PPT Silica for Abrasive Toothpaste

Product Name: Food Grade Silicon Dioxide PPT Silica for Abrasive Toothpaste Quality: First Class Kind: Alkaline Oxide Grade Standard: Industrial Grade Classification: Silicon Dioxide EINECS: 238-878-4 Formula: 238-878-4 CAS No.: 10279-57-9 Trademark: Zhonghai Transport Package: Kraft Paper Bag Specification: 20kg Origin: Shandong HS Code: 2811229000 Product Description Technical Parameters:TypeZH-S9 AbrasiveZH-S22 ThickenerAppearanceWhite Super Fine PowderDBP Oil Absorption Value cm3/g60-120120-260Silica(dry basis) %≥ 90Heating loss (105°C)%4.0-7.0Loss on ignition (1000±25°C)%≤7.0Average Partical Size um5-14PH-value (10%aqueous solution)7.2-8.245um sieve Residue %≤ 0.5Soluble salt (Na2SO4)%≤ 1.5Iron Content%≤0.0015Lead Content%≤0.0001Arsenic Content%≤0.00001NaCl Content%≤0.01Sulfide Content%naughtHeavy meatel Content%≤0.001Product Description:It is an amorphous white odorless powder, insoluble in water and acid is chemically inert, and fluoride toothpaste and other raw materials of good solubility in toothpaste products, by controlling the structure and particle size of silica, can produce abrasive type, thickener type and mixed type total three kinds of products.Factory EquipmentFAQ1. Delivery timea)For the stock items, we can arrange the shippment within 2~3days after received your payment. For the customized items, we will indicate the delivery time in the quotation list.2. MOQ&Shippinga) Fullcontainers by seab) Small quantity(>25kg), by air or by LCL or by Expressas yourrequirement3. Payment terma) Small quantity recommend WestUnionb) Full containers recommend T/T or L/C4.How is the charge for sample?Free samples could be offered and pls kindlypay the express charge.5. Can you give warranty of your products?Yes, we extend a 100% satifisfaction guarantee on all items. Please feel free to provide timely feedback if you're not satisfied with ourQuality and Service. For the overseas orders, if there is a quality problem, please kindly to provide the picturers to show the problem by e-mail. We will provide the replacements to you at our cost according to actual conditions.6.Can I visit your factory?Sure, warm welcome. If you have visiting plan, please contact us to make an appointment in advance.