Dongguan Bosheng Plastic Technology Co., Ltd. is a PMMA black mother manufacturer. Our company uses PMMA special carrier and imported environmentally friendly high pigment carbon black and polymer additives to produce PMMA special black mother. Especially for the application of special high-gloss plastic products.
Dongguan Bosheng Plastic Technology Co., Ltd. is a PMMA black mother manufacturer. Our company uses PMMA special carrier and imported environmentally friendly high pigment carbon black and polymer additives to produce PMMA special black mother. Especially for the application of special high-gloss plastic products.

PMMA black master formula: 40% carbon black, 50% special carrier and 10% EBS mixture

PMMA black mother parameter

Brand: Bo Sheng

Model: PMMA-1

Appearance: regular smooth particles

Melting point: 160-230 ° C

Melting point: 2 (g/10 min) or so

Moisture:
Light fastness: 7

Specific gravity: 1.25 g/m^3 or so

Packing: 25kg/bag (paper-plastic composite bag or plastic bag)

Applicable materials: PMMA PC ABS

Application: injection molding, granulation

Carbon black content: 40%

Recommended amount: 2% or so

Usage: After mixing with raw materials, produce

Storage conditions: ventilation and dry moisture

The price of PMMA black mother is different from blackness, 20-50 yuan/kg.

Ask Li Sheng

Website: http://

Address: Yonglida Science and Technology Park, Beizha, Humen Town, Dongguan City





Http://news.chinawj.com.cn Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn

DUPLEX STAINLESS STEEL

Duplex Stainless Steels Available

Yuhong Group supplies LDX2101, 2205, Ferralium 255, Zeron 100 and LDX2507 in the form of plate, sheet, strip, bar, pipe, tubing, pipe fittings, flanges and weld wire.

Duplex Stainless Steel Overview

Duplex Stainless Steels, also referred to as austenitic-ferritic stainless steels, are a family of grades with about equal proportions of ferrite and austenite. These steels have a duplex microstructure which contributes to their high strength and high resistance to stress corrosion cracking. Due to their high content of chromium, nitrogen and molybdenum, duplex steels offer good resistance to local and uniform corrosion. Duplex stainless steels have good weldability.

Today, modern duplex stainless steels can be divided into three groups:
Lean Duplex such as LDX2101
Standard Duplex such as 2205, the work-horse grade accounting for more than 80% of duplex usage
Super Duplex such as Ferralium 255 and Zeron 100 and LDX2507

Of the duplex grades, duplex 2205 is the most widely used. However, the super duplex steels like Zeron® 100 and LDX2507 are excellent for servicing severe corrosive environments, such as offshore and marine applications. Lean duplex 2101 is available as an economic alternative to 300 series stainless steels.

What are the Characteristics of Duplex Stainless Steels ?
Very good resistance to uniform corrosion
Very good resistance to pitting and crevice corrosion
High resistance to stress corrosion cracking and corrosion fatigue
High mechanical strength
Good sulfide stress corrosion resistance
Good abrasion and erosion resistance
Good fatigue resistance high energy absorption
Low thermal expansion
Good weldability

In what Applications are Duplex Stainless Steels® used ?
Oil and gas equipment
Offshore technology
Seawater desalination plants
Chemical industry, especially when handling chlorides
Flue-gas cleaning
Desalination plants and seawater systems
Pulp and paper industry
Cargo tanks and pipe systems in chemical tankers
Firewalls and blast walls on offshore platforms
Bridges
Storage tanks
Pressure vessels, reactor tanks, and heat exchangers
Rotors, impellers and shafts

Duplex Boiler Tube

Duplex Boiler Tube,Duplex Seamless Boiler Tube,Duplex Steel Boiler Tube

YUHONG GROUP CO.,LIMITED , https://www.alloypipeline.com