sodium hexafluorisilicate - YNFL-11

we are manufacturer, purity:99%min, ISO9001, high-quality,but reasonable price, delivery time:7 days after receive your order - details see: https://www.buildingsupplieshub.com/sodium-hexafluorisilicate-10083396

Place of Origin: Yunnan China (Mainland)	Brand Name: FL	Model Number: YNFL-11	Color: White
Feature: Acid-Proof	Main Raw Material: Silicate	Type: Silicate Cement / Portland Cement	Hardening Feature: Rapid Hardening
Heat of Hydration: Low-Heat

contact supplier for sodium hexafluorisilicate

Grade Standard: Industrial Grade

Purity: 99% min

Appearance: white powder free flowing/ As opacifying agent for vitreous enamels and opalescent glass .white crystal or crystalline powder.

we are manufacturer
Used: Mainly used as a cosolvent enamel, glass milky agent, acid clay and acid-resistant concrete and wood preservatives coagulator, pesticide industry for the manufacture of pesticides.

Packing:Plastic lined woven bags of 25/50/1000kg net each.

ITEM	ADDITIVE GRADE	TECHENICAL GRADE
ITEM	ADDITIVE GRADE	BEST	FIRST	QUALIFD
Assay(Na2SiF6)%	≥99.0	≥99.0	≥98.5	≥97.0	≥98.5	≥98.5	≥97.0
(Fe)Fe %	≤0.01	≤0.02	≤0.02	≤0.02	≤0.02	≤0.02	≤0.02
Freeacid(HCL)%	≤0.10	≤0.10	≤0.15	≤0.20	≤0.15	≤0.15	≤0.2
Heavy metals(as Pb)%	≤0.005	≤0.02	≤0.05	≤0.05	≤0.05	≤0.05	≤0.05
Water insoluable matter	≤0.30	≤0.40	≤0.50	≤1.00	≤0.50	≤0.50	≤1.00
105°CDry Vector	≤0.3				≤0.4	≤0.4	≤0.6
Mesh through 250/um %	≥99.0				≥98.5	≥98.5	≥97.0