- Hydroxypropyl Chitosan (HPCS)
- 2017-11-25 11:08
- CAS No. 84069-44-3Synonyms: Chitosan, 2-hydroxypropyl ether;Molecular Weight: 100K~500K Da(adjustable)Description:Water-soluble hydroxypropyl chitosan (HPCS) deriva...
- Organic Potassium Liquid Fertilizer
- 2017-08-03 19:47
- Potassium is one of the major elements that plants required and is known as assurance element of crops quality. Organic fertilizers are used to improve soil qu...