The organic impurities Test Set is used to determine the presence of injurious organic compounds in sand to be used in cement mortar or concrete. The test serves as a warning that further tests of the sands are necessary before they are approved for use.
TESTING STANDARD
ASTM C – 40 AASHTO T – 21
Dimension ( l x w x h ) : 30 x 30 x 30 cm
Gross weight : 10 kg
SPECIFICATION
| TYPE | DESCRIPTION | QTY |
|---|---|---|
| AT – 421 | Glass Bottle. 350 ml cap. Graduated glass with stopper | 1 Pc |
| AT – 422 | Stock solution. Sodium hydroxide solusion 1 Btl (NAOH), 1 ltr. | 1 Btl |
| AT – 423 | Standarn Colour Chart. 5 standard colour | 1 Pc |
