Specifications: 1) Main content %: more than 98.5 2) Weight loss of desiccation %: less than 0.2 3) Burning-up remains%: less than 0.1 4) pH: 5.4-6.0 5) Specific optical rotation: (a) D20-33.2 ~ -35.2

Product Name: L-ProlinePlace of Origin: ChinaCharacteristics:1) L-proline %: more than 98.52) Apparent density %: more than 983) Chloride %: less than 0.024) Sulphate %: less than 0.025) Fe%: less tha

The advantage of light calcium carbonateGood opacifier and glossinessLow abrasion valueIdentical sizeColorfastMain Constituent(CaCO3),% ≥ 94~98PH(10% Soliquit) 8.0-10.0Moisture % ≤ 0.5105oC Vola

Usage:Fillers of plastic such as for plastic, rubber, paper, polyvinyl chloride (PVC), polyethylene (PE), polypropylene (PP), ABS, etc.Characteristic:1) Identical grain size, low oil absorption value2

Features:1) Suitable for paper making 2) Used as filler3) Special crystal structure with high whiteness4) Reasonable distribution of grain and double refracting rate5) Enhances the papers whiteness, o

Effects and benefits: can improve rigidity, cold impact strength, surface gloss,and optimize products performance, lower its cost as well.Characteristics:1. Strict quality control2. Fine grain size, n

Usage:special for pvc compound,fillers of paint,print ink,plastic,rubber,adhesives,pharmacy,fodder,paper-making,pe,pp,abs,buildingmaterial,etc.Technical paramater:Main constituent(caco3)%: more than 9

Product Name: Nano Calcium Carbonate (SN-3443)Model Number: SN-3443Place of Origin: ChinaNano calcium carbonate is a newly product with newly formulator, It is widely usedin PVC cable industry as fill

Usage: injection mould, extrusion and injecting mould, PVC profile and pipe, FRSuitable for the modification of PVC, PP, PE, ABS and HIPS.Specifications:Appearance: white powderParticle shape: cubicPa