Baot Biological Techology Co., Ltd.

Baot Biological Techology Co., Ltd. is located in China and maintains a catalogue of five distinct products. The supplier reports activity in the Masterbatch and Dental Equipments & Materials categories. Within the masterbatch segment it offers opaque paste formulations and wash opaque paste. In the dental materials segment it lists base dentin powder, transparent powder, translucent powder and incisal powder. No additional product families are indicated in the supplied data.

Masterbatch products such as opaque paste typically fall under HS chapter 39, code 3905 for plastic additives. These compounds are usually supplied as concentrates with pigment loadings ranging from 5 % to 30 % by weight. Dental powders, including base dentin, transparent, translucent and incisal varieties, are classified under HS chapter 30, code 3006 for dental preparations. Industry standards for base dentin powder often require particle size below 50 µm and calcium phosphate content above 60 %. Transparent and translucent powders are evaluated for optical translucency and may be graded by shade guide numbers. Incisal powders are formulated for high hardness and wear resistance, with typical Mohs hardness values above 5.

The current catalogue lists five items: Paste opaque, Wash opaque paste, Basedentin powder, Transparent powder, and a combined entry of Translucent powder and incisal powder. The first two belong to the masterbatch family, while the latter three are dental material powders used for prosthetic and restorative applications.

In the masterbatch market, opaque pastes are commonly supplied with pigment concentrations of 5 % - 30 % and a melt flow index (MFI) compatible with the target polymer, often between 2 and 15 g/10 min. Packaging is usually in 25 kg steel drums or 200 kg bulk containers. Dental powders are typically graded by particle size distribution (e.g., D50 ≈ 30 - 50 µm) and moisture content below 0.5 %. Base dentin powders often target a calcium phosphate purity of 60 % - 70 %, while transparent and translucent powders are evaluated for shade consistency according to the Vita Classical scale. Incisal powders are formulated for higher hardness and may contain reinforcing fillers up to 30 % by weight. Standard packaging for these powders includes 25 kg multi‑layer bags with moisture‑barrier liners.