Nonionic surfactant made from natural fatty alcohols and glucose derived from renewable plants. Superior detergency, wetting and surface active ability. High solubility in concentrated alkaline solutions and other electrolytes and will solubilize other less soluble ingredients. Good compatibility with all other types of surfactants and synergistic effects can be found. It can improve the mildness of formulations significantly. Produces rich and stable foam. non-toxic, non-irritating to skin, readily biodegradable. Alkyl Polyglucoside,Alkyl Polyglucoside Surfactants,Alkyl Polyglucoside Cleaning,Alkyl Glucoside Surfactant NINGBO LUCKY CHEMICAL INDUSTRY CO. LTD , https://www.nbluckychem.com
Specification:
Diameter: Φ 45mm-Φ 200mm
L/D ratio: 16-35
The compression ratio of screws can be designed according to different products and ingredients
Base Materials:
(1)38CrMoAlA(JIS SACM645)
(2)42CrMo(AISI 4140)
(3)4Cr5MoSi V1 (JIS SKD-61)
(4)9Cr18MOV
(5)HPT
Bimetallic alloy materials:
1)Fe-based alloy
2)Ni-based alloy/Deloro alloy
3)Co-based alloy
4)NiCo-based alloy
5)Tungsten carbide/Wolfram carbide
Technics:
Heat treatment
High-frequency quenching
Nitriding treatment
Hard-chrome electroplating
Bimetallic alloy welding
Bimetallic alloy centrifugal casting
Technical parameter:
Nitrided layer depth: 0.5-0.8mm
Nitrided hardness: 900-1000HV
Nitrided brittleness: Less than grade 1
Surface roughness: Ra0.4
Linearity of screw: 0.015mm
Hard-chrome plating hardness after nitriding: ≥ 950HV
Chrome-plating layer depth: 0.025-0.085mm
Bimetallic layer depth: 3mm
Warranty and service: 1 year.
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