"sodium humate"
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물에 녹는 흑색 나트륨 휴마트 파우더 휴믹산 농업용 유기농 비료
Water Soluble Black Sodium Humate Powder 100% Purity Humic Acid Organic FertilizerProduct introductionSodium humate is primarily derived from coal-based raw materials such as weathered coal, peat, and lignite. It is naturally formed during the metamorphism of peat and lignite, or produced via ...
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용해성 유기 인산 비료 토양 완화기 식물용 칼륨 인산 분말
Soluble Organic Humic Acid Fertilizer Soil Conditioner Potassium Humate Powder for Plants Product Introduction Soil humic acid is innate and mainly a mixture of a special type of macromolecular organic compounds formed by plants under the action of microorganisms. Coal humic acid is a mixture of a ...