Citric Acid S40
77-92-9 and 7631-86-9
C6H8O7 and SiO2
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More information about Citric Acid S40:
General information
Citric Acid S40 is a very fine powder mixed with silicon dioxide. The silicon dioxide prevents the citric acid from caking. This type of citric acid is used as a set retarder in the construction industry to cause a delay in the solidification of the concrete.
Specifications
Citric Acid S40 is a white, free flowing fine powder. Citric acid S40 contains approx. 4 % anticaking agent (SiO2). Specification is available on request.
Citric Acid S40 is supplied in 25 kg multilayer paper bags.
Properties
- Increased stability in terms of powder flowing properties
- Silicon dioxide has a high ability to absorb spurs of humidity, keeps citric acid free flowing
- Very fine pulverised powder for non-food applications
Applications
Legal Aspects
Citric Acid S40 is a technical product with intention only to be used in technical applications, therefore all components are in compliance with REACH Regulation and registered at the European Chemicals Agency (ECHA).
The REACH registration number for citric acid is 01-2119457026-42-0000, for silicon dioxide 01-2119379499-16.
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