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TRIGON Chemie Datasheet

Cement grinding aid TEA 85

Triethanolamine based grinding aid
CAS-no.:
102-71-6
EC no.:
203-049-8
Specification:
Apprearance:Colourless to brown liquid
Activ content, TEA techn. (%):84 - 86
Water (%):14 - 16
Characteristic properties:
pH (10% aq. solution):10 - 11
Specific gravity at 20°C (g/ml):approx. 1.1


Content TEA in TEA technical (%):min. 85.0
Content TEA in DEA technical (%):max. 15.0
Applications:

Cement grinding aid TEA-85 is used in the production of cement during the grinding process. It is a

light brown to brown, slightly viscous liquid. It is added during the grinding process in cement

production as delivered. The use of this product affords the following advantages:



- impoved flow properties

- increased strength

- increased grinding efficiency

- avoidance of agglomerations

- avoidance of crust formation in silos

- increased bulk density by 5 - 10%

- no environmental problems

- non corrosive

Grinding efficiency and fineness of the cement is controllable through dosage. To achieve a

particular fineness, the following dosages are recommended:



Fineness of cement: . . . Dosage rate (per ton of cement):

2500 Blaine . . . . . . . . . 50 - 200 g

3200 Blaine . . . . . . . . 100 - 300 g

4500 Blaine . . . . . . . . 150 - 450 g

Packaging:
1000 kg or 1100 kg IBC´s,bulk
HS Taric-no.:
2922 1500
UN-no.:
- -
Redaktion:
02/2013 PR

Suggestions for processing and use of our products correspond to our best knowledge and are always given without obligation. There is no liability for incorrect formulations and mixing recommendations. Each processor of our products is liable for compliance with all legal regulations, including those in the field of patent law.

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