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Product Name Methyltrichlorosilane
CAS No. 75-79-6
MF CH3Cl3Si
EINECS: 200-902-6
Appearance liquid
Packing 180kg drum
Shelf life 2 Years

Application
It is mainly used to produce crosslinking agents such as methyltriethoxysilane and methyltrimethoxysilane, silicone resin, special coatings, building waterproofing agents, and oilfield drilling anti-collapse agents (sodium methyl silicate).

Carbon Black N660

TYPE
N219, N220, N234, N326, N330, N339, N472, N539, N550, N660, N772, N774

PRODUCT INTRODUCTION OF N-660

1. Package
1.1 The packages of 20Kgs, which were made of PP material or Kraft papers.
1.2 The packages of 500kgs /1000kgs, which were made of PP material
1.3 Special specifications on the package are acceptable.

2. The Physical & Chemical property.
Grainy black amorphous solids, odorless, specific weight 1.82, burning point beyond 400�° C, water insoluble, non-poisonous, stable chemical property.

3. The Perniciousness of carbon-black.
Nonflammable, explosibility, corrosive, toxicant, radioactive, dangerous nature.

4. Application.
It is used as the Strengthening agents and the filling agents for the production of Cord layer of tires, inner tubes, bicycle tires, rubber tubes, rubber tapes, cable ropes, shoes kind, and patterns.

5. Function
N660 fits for all kinds of rubber. Compared with half-reinforcing carbon-black, N660 has more complicated structure, smaller particles, and higher disperstiveness. The tensile strength, the tear resistance, and the tensile stress at a given elongation of vulcanized rubber are very high. Deformed little, heat rise slowly, well elasticity and good flex resistance, but the tensile stretch is low

Split Set Mining Systems

Friction Bolt Mining Systems
Friction Bolt mining systems are a type of rock reinforcement method used in underground mining operations to support excavations and prevent rockfalls or collapses.

Friction Bolt mining systems are commonly used in underground mining operations where ground conditions are poor or unstable. They are particularly effective in areas where traditional support methods, such as timber or steel sets, may be impractical or insufficient. Friction bolts can be installed quickly and easily, making them a popular choice for temporary or permanent rock reinforcement.

â?? Friction Bolts
Friction Bolts are typically steel tubes that are longitudinally split along their length. They are installed by inserting them into predrilled holes in the rock. As they are inserted, the split portion of the tube expands, exerting pressure against the rock walls. This pressure helps to support the surrounding rock mass and prevent it from collapsing.



â?? Friction Bolts
Friction bolts, also known as friction rock bolts or expansion shell bolts, are another component of Friction Bolt mining systems. These bolts consist of a steel rod with an expandable shell at one end. Similar to Friction Bolts, friction bolts are installed by inserting them into predrilled holes in the rock. Once in place, the shell is expanded, creating friction between the bolt and the surrounding rock, which helps to provide additional support.

Physical character: made with high quality silicone rubber on drum-type vulcanizing press or vulcanizing press according to the different request from the buyers. We depend on the advanced manage, innovative technique and strict quality control with excellent silicone rubber material and machine, ravel out the problem of lower smooth surface and high thickness tolerance of Rotocure vulcanizing machine, and also ravel out the problem of restricted width, length and visible joint on press vulcanizing machine. It is triumphantly without joint and with infinite length under the above mentioned excellence. We have the super-wide drum-type vulcanizing press with 4000mm width and high quality products maximum 3800mm width without joint. High quality silicone rubber with good performance of anti-aging, ozone resistance, heat-resistant, electric insulation, oil resistance, solvent resistance, corrosion resistant, nonpoisonous and tasteless, pollution-free. Working in air, water, oil and other medium at the temperature of -60C - +260C(moment maximum 300C) with the high stability, reliability and surface inactive without sticky. Apply to punch all kinds of rubber seal gasket or special for PVC vacuum laminating press, wooden door vacuum laminating press, glass vacuum laminating press, solar vacuum laminating press, hot laminating press and card laminating press etc.

Specifications:
Material: 100% virgin silicone rubber from Germany or China
Quality: high tear resistant or middle tear resistant
Color: translucent, dark red, black, milk white, grey, blue etc.
Surface: smooth/smooth, smooth/impression fabric, smooth/sanded
Insertion: reinforced and insert 1 PLY fabric
Tensile strength: 7-12mpa
Hardness: 15, 20, 30, 40, 50, 60, 70, 80+/-5shore a
Elongation: 350%-760%
Density: 1.25-1.30g/cm3
Tear strength: 26-42n/mm
Working temperature: -60c - +260c(moment maximum 300c)
Thickness: 0.1-30mm
Width: 0.5-3.8m
Length: 1-50m
Grade: industrial grade, food grade
Press: Germany silicone for "+" and "-" press
Chinese silicone for "-" press only.

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Product Description
Product Name: Magnesium oxide
Other Names: magnesium oxide light; magnesium oxide heavy; magnesiumoxidemeshwhitepowder; magnesiumoxidefusedcrystalswhitextl; magnesium oxide 96.0+ % for analysis; akro-mag; animag; anscorp; burnt magnesia; calcined brucite; calcined magnesite; calcinedbrucite; calcinedmagnesite; ci77711; corox; dynamag; dynatherm; elastomag 100; elastomag100; elastomag170; electromagnesia; electromagnesia (magnesium oxide); encapsulated mgo; flamarret; fused magnesium oxide; magnesium oxygen(-2) anion; Magnesia; Magnesium oxide anhydrous
Molecular Formula:MgO
HS No.: 2519909100
CAS No.: 1309-48-4
EINECS No.:215-171-9
Appearance:white hygroscopic solid mineral

SPECIFICATIONS
Our Magnesium oxide meets Chinese national standards, as well as European and American standards.

PHYSICAL PROPERTIES
Magnesium oxide (MgO), or magnesia, is a white hygroscopic solid mineral that occurs naturally as periclase and is a source of magnesium . It has an empirical formula of MgO.Pure MgO is not conductive and has a high resistance to electric current at room temperature.

APPLICATION
MgO is widely used in rubber (tire, cable, conveyor belt, synchronous belt, triangle belt, rubber tube, rubber plate, rubber roller, seal, rubber plug, etc.), adhesive, friction materials, organic magnesium salts, electronic components, catalysts, ceramics, glass fiber reinforced plastic, dye, medicine, national defense and other industries.

Medical Suction Machine

YIDE is a professional medical suction machine� manufacturer based in Shijiazhuang, China. Our medical suction machines are available in single-canister and dual-canister configurations ranging from 1-litre portable units to 4-litre high-capacity trolley models, with brushless motor variants for noise-sensitive environments such as neonatal units and recovery wards. Each unit is built to meet IEC 60601-1-2 electromagnetic compatibility requirements and carries CE and ISO 13485 certification.Whether you need a single unit for evaluation or bulk orders for procurement projects, we offer flexible MOQ, competitive factory pricing, and full OEM/ODM support.
 
What Is a Medical Suction Machine?
A medical suction machine also known as an electric suction apparatus, vacuum suction unit, or� aspirator is a clinical device that generates negative pressure to remove secretions, blood, mucus, phlegm, and other bodily fluids from patients' airways, wounds, or body cavities. It operates on the principle of negative pressure (vacuum), drawing fluids through a suction catheter into a sealed collection canister.
The core components include an oil-free piston pump� or diaphragm pump, a pressure regulator, a collection bottle (typically 1000 ml-2000 ml), suction tubing, and an overflow protection valve. The suction strength (negative pressure) is adjustable, typically ranging from 0-0.08 MPa, to match clinical requirements.

Astm a210 also covers minimum-wall-thickness, tubing sizes, boiler flues including safe ends, arch and stay tubes. Astm a210 provides tensile and hardness properties but only applicable to certain size limitations. Material manufacturing shall be killed. Tubes shall be made by seamless process, marked as either hot-finished or cold-finished. Surface condition shall be specifically stated in the order. Chemical composition shall conform to the requirements. Elemental composition other than listed here shall not be permitted. Tension test, flattening test, flaring



This abstract is a brief summary of the referenced standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. Astm does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.

3.The values stated in either inch-pound units or si units are to be regarded separately as standard. Within the text, the si units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. The inch-pound units shall apply unles designation of this specification is specified in the order.

Note:

Mill test certificates will be issued according to en10204.3
All tubes shall be supplied as per applicable astm specification.
The tubes shall be seamless and the testing shall be as per a 450 / a450m.
Application: apply to the heat exchangers, condensers and heat transfer equipment and similar pipe.

Astm a199/a199m-92 specification for seamless cold-drawn intermediate alloy-steel heat-exchanger tubes and condenser tubes. The astm a119 pressure boiler tube is wrapped with nylon fabric then bundled with 2 steel strips in each end, and other 2 in the middle.


Oil-dip, varnish, passivation, phosphating, shot blasting
Painting as requested.

Packed in wooden crates, wrapped in plastic, and suitably protected for sea-worthly delivery or as requested.
Both ends of each crate will indicate the order no., heat no., dimensions, weight and bundles.

Round hole stainless Perforated Metal Tube
Perforated Metal, Metal Tube, Advantages of Perforated Metal Tube
Perforated metal tubes are popularly used in filter products as support tubing and sometimes it is used directly as filter tube and cylinder for certain industries. We can manufacture perforated tube solutions with high tolerances and straight or flared ends to allow for unrestricted flow, facilitating flow pressure and temperature measurements. Construction of our tubes can include spiral or longitudinal welded seams or lock seams and you can choose any combinations from a selection of hole sizes and patterns.
Micron opening perforated metal tubes are used as filters or screens itself in the screening of coal, gravel and ore; in the shifting and separation of food products, medical material, fine chemicals and oil. It is made of quality stainless steel or carbon steel sheets, perforated filter tubes and cylinders can be made spiral welded or butt welded in a wide range of sizes.

We are professional in fabricating various of Perforated Filter Cylinders with high precision perforated metals.Since this plate mesh cylinders are not easy to change shapes,they are widely used in petroleum,chemical,oil cooler,food and pharmacy,etc.

CHINJOO Acrylic Colours are water-soluble, using the best acrylic resin as the binder. It is specially designed for durability and permanence. With the best flexibility and emulsion, they ensure you an excellent and healthy experience for your great creation!
â?¢ Quick-drying & best consistency of tint
â?¢ Strong and brilliant colours
â?¢ No colour shift between wet and dry
â?¢ Good covering power & lightfastness
â?¢ Can be used on canvas, bamboo, wood, fabric, leather, wall and etc.
â?¢ Water- resistance, also ideal for outdoor use
â?¢ Confirms to EN71&ASTMD-4236CHINJOO Professional Series
Available Sets: 12*12ml tubes 18*12ml tubes 24*12ml tubes 6*75ml tube ; 500ml, 300mlï¼?250ml, 1000ml bottles and so on

Inner tube:
Black, oil-resident synthetic rubber(Nitrile)
Reinforcement:
Four alternating layers of spiraled, high-tensile steel wire.
Outer tube:
Black, oil, abrasion and weather resistant, synthetic rubber.
Application:
Extremely high pressure and high impulse hydraulic applications.
Temperature Range:
-40 to +121-40 to +250

Brand namecangshi
Type
Seamless steel pipe, Line pipe, Casing pipe, Oil pipe, Spiral steel pipe, Welded steel pipe, ERW steel pipe.
Specifications:
OD 2inch to 100inch WT 2-50 MM
Material: GRB 20# Q345B 45#J55K55X42 X52X46 X56 X60PSL1 PSL2
Develivery time: Stock is available imm. If produce new pipes 15-20 days
Package: In budles or as customers' needs
Production line : Hot rolled
Productivity: 600MT/Day
Certificates: ISO API
Payment: T/T L/C


Container or as customers' needs

Tube diameter 10mm-35mm.

Widely used for printing , glass, food, textile, etc.

Dimensions

Inner tube:
black rubber & pvc compound
Reinforcement:
Multi layers high tensile synthetic textile plies
Outer tube:
Black/Red synthetic rubber & PVC compound.
Features:Versatile rubber hose alternative, oil resistant, abrasion resistant, weather resistant and multi function to maximize efficiency.
Application:
:For air & water transfer in industry, construction and machine shop.
Temperature Range:
-5to +65