... powder Industries, Personal Care,cosmetics Guanidine Carbonate 99%minSynonyms: Diguanidine CarbonateSpecification: 99.0%min (industry grade) 99.5%min (Pharma grade)Formula: C2H10N6•H2CO3M.W ... layers of plastic film, net 25kgs per sack. Guanidine Carbonate 99%min, hare care use, skin care use,CAS: 100224-74-6 ...