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RHR Standard
RHR highly concentrated on production process as well as quality control to comply with the standards of factory which are higher than those of Ministry of Commerce. Process of inspecting raw materials when arriving and work-in-process are necessary done in laboratory which has high controlling system that are quite precise. Each step in production would be randomly checked to ensure that final products would have quality that meets our high standard.
Comparison of Thai Hom Mali Rice 100 % standards
| Relevant Quality Standard | Government Standards | RHR Standards |
| Rice Classification | ||
| % of whole kernel , less than | 60 | 70 |
| % of broken , less than | 4.5 | 3 |
| Purity | ||
| % of other rice , less than | 8 | 5 |
| % of Thai Hom Mali Rice , more than | 92 | 95 |
Quality inspection covers physical inspecton, chemical inspection and cooking inspection. Physical inspection comprises of length of rice grain, broken rice and other substances such as glutinous rice grain, weeds and etc. Chemical inspection comprises of purity of Hom Mali rice, amylose content and decomposition of grain in alkali. Cooking inspection is conducted to ensure that our customers will satisfy with our products by testing viscosity, hardness and softness of rice, and etc.
 Verification of Whole Kernals Ratio |
 High accuracy electronic balance |
 Amylos content analysis |
 Dissolution of rice grians in alkali test |
 Hardness - stickiness test |
 Rapic Visco Analyzer (RVA) |
