source-driven Materials
Chan Chuen Pond Mud
Soil / Soil based (organic/mineral)
21-1000-022-a
The sample was acquired from Prince Edward flower market.
Hui Dong manufactured sand
Mineral / Mineral based
21-1000-021-b
Manufactured sand replicates the process of natural sand formation at vastly faster speeds: rocks are mechanically crushed and grinded into the desired grain size. As …
Hui Dong aggregate (40mm)
Mineral / Mineral based
21-1000-021-a
Manufactured sand replicates the process of natural sand formation at vastly faster speeds: rocks are mechanically crushed and grinded into the desired grain size. As …
Xin hui aggregate (20mm)
Mineral / Mineral based
21-1000-020-b
Crushed rock aggregate is usually specified for concrete or asphalt production. Crushed-rock aggregates are produced in quarries in an impact crusher to the desired sizes. …
Xin hui aggregate (10mm)
Mineral / Mineral based
21-1000-020-a
Crushed rock aggregate is usually specified for concrete or asphalt production. Crushed-rock aggregates are produced in quarries in an impact crusher to the desired sizes. …
Zhong Shan river sand
Soil / Soil based (organic/mineral)
21-1000-019-a
This river sand sample was provided by a material supplier named ‘King Stream (HK) Limited’. They are the largest licensed river sand supplier in Hong …