Toothpaste Grade Silica

Product Specification

Feature

Precise RDA grading: high for whitening, mid general, low gentle; balances cleaning with enamel protection; compatible with fluoride and surfactants; meets QB/T 2346-2015.Toothpaste Grade Silica 1. Compliant — Meets ISO 11609, EU 1223/2009, China GB 8372. Heavy metals strictly controlled. 2. Controlled abrasion — RDA from 30 (kids) to 180 (whitening). Gentle on enamel. 3. Thickening & structure — Good thixotropy. Paste stands up, no dripping, fills smoothly. 4. Fluoride-friendly — Inert, no reaction with MFP / NaF. Fluoride stable through shelf life. 5. Transparent gel grade — Refractive index matched to glycerin/sorbitol systems. Clear, non-cloudy. 6. High whiteness — ≥ 95%. No yellowing, stable with flavors and actives. 7. Broad compatibility** — Works with SLS, glycerin, sorbitol, xylitol, herbs, calcium carbonate. 8. Consistent batches** — Stable D50, RDA, pH and moisture from lab to ton-scale. Best fit: daily care (medium RDA), whitening (high RDA), kids/sensitive (low RDA), clear gel (transparent grade).