NADS (Sodium Disilicate)

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Sodium Disilicate, with the trade name NADS, is leading in technique domestically at present. NADS can be the best substitute of Sodium Tripolyphosphate for its comprehensively applicable to production of phosphorus-free cleaning chemicals under different conditions. Besides, the performance prove to be superior than other related traditional products which stay at the same price level, such as 4A zeolite. Both repeated testing of competent authorities and trial using of users prove the product, contributing in excellent performance indexes and reliable quality, is a remarkable auxiliary for phosphorous-free washing products.

NADS, represented by the molecular formula of Na2O•2SiO2, is manufactured through special process of adding active additives into sodium disilicate. Its pH value is within 10.5 – 12.5, and bulk density within 0.3—0.70g/ cm3. Almost all technical and ecological requirements for substitute of STPP, as a phosphorous-free detergent auxiliary, the Sodium disilicate (NADS) satisfies.

Sodium Disilicate (NADS) is the Best Substitute STPP (Sodium Tripolyphosphate) and Phosphorus-free and Environmentally Friendly