Industrial Cleaning Chemicals Replace STPP / Sodium Metasilicate
Basic chemical raw materials,inorganic salt,
Using in wash Industry ,Using textile Industry
Using in the oil Industry
Sodium metasilicate pentahydrate is strongly alkaline, having
strong capacity of cleaning, buffering and softening, counteracting
acidic contamination, emulsifying fat and oil, deflocculating to
inorganic. It can replace STPP to be used for the manufacture of
effective detergents and rust remover for metal, reducing
environmental pollution, preventing corrosion for metal (zinc,
aluminum, etc.). Therefore, sodium metasilicate pentahydrate is
widely used for the manufacture of a variety of detergents, used as
rust remover for metal, grinding aids for ceramics, deinking agent
for paper, dyeing and printing auxiliary for removing oil in
textile industry, and also used as the raw material for
flameproofing agent, plastic maintenance agent, water retention
agent, etc. Used in water reducing agents, sodium metasilicate
pentahydrate is able to integrate more hydrones to make better
moisture absorption effect.
Sodium metasilicate pentahydrate is an inorganic white powder or
crystalline granules, non-toxic, tasteless and environment-safe. It
is easy soluble in water, insoluble in alcohol or in acid producing
an alkaline solution, very hygroscopic when reacting with CO2 and water from the air. It has the capabilities of removing scale,
emulsifying, dispersing, wetting, penetrating, and also has the
capability of buffering PH value.
In wash industry: 1. It has the strong capability of cleaning,
widely used for the manufacture of a variety of detergents in
detergent industry, so it is the best substitute for STPP, reducing
2. Sodium metasilicate provides anti-corrosion protection to metals
(zinc, aluminium, etc.) and is used as metal cleaner and metal
surface treatment agents.
In the textile industry: mainly used as printing and dyeing
auxiliaries, fabric pre-treatment agent and as detergents in
cooking and dyeing cotton yarn.
In the Paper & Printing Industry: It can be used as adhesives,
old paper deinking agent, paper surface treatment agent and
In the ceramic industry: used for sludge thinners. It is especially
suitable for additives used in slip-casting forming and ceramic
In the metallurgical industry: used as inhibitors and dispersing
agent of silicon-containing minerals, smelting furnace dispersants,
fast-drying agents, foundry and separating agents.
In construction field:used for concrete dispersion agent and
hardening accelerator. It is also used as coagulation accelerator.
In the Oil Field
Sodium metasilicate pentahydrate granular
PH of 1.0% Solution
(1)our company is the biggest exporter and manufactuer in china for
the sodium metasilicate pentahydrate
(2)our company quality management system conforms to the standard
(3)we had finished REACH REGISTRATION CERTIFICATE on the
Sodium metasilicate pentahydrate is the best replacement product of
STPP after phosphorus products have been prohibited. It prevents
the pollution caused by STPP.Sodium metasilicate pentahydrate is
widely used in making detergents, cleaning metals, ceramics,
cement, paper, textile and construction industries. We are also
able to carry on the suitable improvements to the products to
satisfy our customer’s special request.