super sodium organic humus fertilizer crystal/powder/flakes
Negotiable /Metric Ton
Min.Order:20 Metric Tons
Zhangjiagang Kangyuan New Material Co., Ltd.
Kangyuan----China Professional Manufactory of High Grade Humate |
Super sodium humate
Contains abundance of active functional groups such as carboxyls, quinonyls and phenolic hydroxyls; Soluble to water and alkaline. With functions of adsorption, ion exchange and chelation, it is natural growth-regulating hormone of green plants to promote the nutrition absorption of plants.
Colour: Black
Appearance: Soluble mierogranules/powder/crystal/flakes
Humic acid (dry basis): 80% min
Insolubility W/W: 1%-5% max
Moisture % : 6% max
PH: 8.0-10.0
Fineness: 0.5mm max
Packaging: 25kg/pack |