Product Introduction
PET spunbond substrate fabric compared with short fiber polyester tire has high tensile strength, elongation, stability, aging resistance, long service life, good wettability and other characteristics, as the internationally recognized high-performance SBS, APP and other modified asphalt waterproof roll tire.
Application Area
Modified asphalt waterproof coil is widely used in waterproof concrete building, such as building roof, underground structure, high-speed railway, tunnel, highway and railway bridge waterproof field.
Product Name Activate Chemical PAC Liquid Poly Aluminum Chloride Liquid
Description
Polyaluminium Chloride / PAC is an effective primary inorganic coagulant based on trivalent Al3+, excellent for drinking water production, wastewater treatment, as well as swimming pool treatment.
Through the hydroxyl ion bridging function and the polyvalent anion polymeric function, it produces large molecular and high electricity inorganic macromolecule, brings higher performance than traditional coagulants.
Advantages
* Can be used widely as a coagulant for industrial and potable applications.
* Easily soluble in water, dissolves rapidly.
* Cost is low, very competitive than other general coagulants
* Floc forming fast, good activity, good filtering.
* Don't need adding alkaline additives, if deliquescence, its effect remains the same.
* Adapted for a wide pH value, strong adaptability
* The Salt content in the effluent will be reduced after use PAC.
* Can remove the water pollution of heavy metals and radioactive substances.
* The active ingredient of high, convenient storage and transportation.
Application Fields
* Coagulant for different industrial and potable area
* Retention agent for paper mill, as a sizing agent
* Clarifying agent in Sugar, Medicine, Tanning, Cosmetic, etc
Magnesium Sulfate Heptahydrate is a kind of white crystalline powder with a chemical formula of MgSO4 �· 7H2O. It is odorless, salty, and bitter. It is easily soluble in water (119.8%, 20�°C), slowly soluble in glycerin, and slightly soluble in ethanol, and the aqueous solution is neutral. It is used as a nutrition fortifier (magnesium fortifier), curing agent, flavor enhancer, and processing aid. It improves the fermentation capacity, improves the flavor of synthetic sake (0.003%), and adjusts the hardness of the water.
Magnesium Sulfate Heptahydrate Application
Magnesium sulfate contains two elements (magnesium and sulfur) -
The First) The importance of magnesium in plants is due to its entry into the formation of the chlorophyll molecule.
It is also similar to calcium in the formation of the plasma membrane and is a bridge between the enzyme molecule and the phosphate group and plays an activating role for some enzymes responsible for the transformation of carbohydrate and nitrogenous substances in plants.
Magnesium helps seed growth, Plant afforestation, flower production, increases chlorophyll (Chlorophyll is responsible for the process of plant
photosynthesis), and improves the absorption of phosphorus and nitrogen.
The Second) The importance of sulfur for plants:
It is a sterilizing substance for the soil, as it kills microbes and bacteria present in the soil around the roots of the plant. Likewise, sulfur combines with the nitrogen present in the soil to form amino acids, which act as a chelating substance, binding to the divalent elements.
Due to the small size of amino acids, they permeate soil particles through plant roots and are easily absorbed, and the plant absorbs sulfur, magnesium, nitrogen, and other divalent elements.
it is used as a nutrition fortifier (magnesium fortifier), curing agent, flavor enhancer, and processing aid.
Magnesium sulphate â?¥ 98%
Magnesium (as magnesium oxide) â?¥16%
Sulfur â?¥ 12.7%
Water solubility: quickly soluble in water 100%
Colour: white crystals
Particle size: 0.1 - 2.0 mm
FOR ORDERS OR MORE INFO PLS CONTACT US FOR NOW (24/7)
Product name: Magnesium Magnesium Sulphate / Magnesium Sulfate Salt (Epsom salt)
CAS 10034-99-8
Packing: 25 or 50 kg PP bags
HS Code: 28332100
Molecular Formula: MgSo4.7H2o
Magnesium sulfate contains two elements (magnesium and sulfur) -
The First) The importance of magnesium in plants is due to its entry into the formation of the chlorophyll molecule.
It is also similar to calcium in the formation of the plasma membrane and is a bridge between the enzyme molecule and the phosphate group and plays an activating role for some enzymes responsible for the transformation of carbohydrate and nitrogenous substances in plants.
Magnesium helps seed growth, Plant afforestation, flower production, increases chlorophyll (Chlorophyll is responsible for the process of plant
photosynthesis), and improves the absorption of phosphorus and nitrogen.
The Second) The importance of sulfur for plants:
It is a sterilizing substance for the soil, as it kills microbes and bacteria present in the soil around the roots of the plant. Likewise, sulfur combines with the nitrogen present in the soil to form amino acids, which act as a chelating substance, binding to the divalent elements.
Due to the small size of amino acids, they permeate soil particles through plant roots and are easily absorbed, and the plant absorbs sulfur, magnesium, nitrogen, and other divalent elements.
Magnesium sulphate â?¥ 98%
Magnesium (as magnesium oxide) â?¥16%
Sulfur â?¥ 12.7%
Water solubility: quickly soluble in water 100%
Colour: white crystals
Particle size: 0.1 - 2.0 mm
KN95 New
US$ 0.455 - 2.58 / Piece
10000 Pieces
Minimum Order : 3 - 30 days
Product Details
Model Number : KN95 Protective Mask-#5340
Brand Name : WinHealth (Future)
Origin : China (mainland)
Small Orders : Accepted
Key Specifications/Special Features:
KN95 Particulate Respirator
CE FDA Certificate
Over 95% effectiveness in filtering non-oil particles
Product Introduction
KN95 masks have over 95% effectiveness in filtering non-oil particles. For use primarily for respiratory protection against non-oil particles, such as those from sanding, sawing, grinding, sweeping, bagging, or from processing minerals, coal, iron ore, flour, and certain other substances.
The inner and outer covers of KN95 masks are constructed from spunbond nonwoven fabric.
Polypropylene melt-blown nonwoven is layered between the inner and outer covers. The ear loops are made of polyester elastic which is attached to the mask. The inside nosepiece is a polypropylene or PU foam.
Product Specifications
Product Size Specification and Appearance Requirements
Product Appearance and Materials
Specifications of KN95 Mask
NameParameter
Product name - KN95 Particulate Respirator
Material - Spunbond nonwovens, melt-blown nonwovens, hot air cotton, nose clip, elastic ear loops
Model - Foldable
Size - 110 mm*160 mm /4.33in.*6.30in.
Product application scope and purposeMainly used for respiratory protection against non-oil particles, such as those from sanding, sawing, grinding, sweeping, bagging, or from processing minerals, coal, iron ore, flour, and certain other substances.
Expiration date - 3 years after production
Packaging specification - 2pcs/bag; 50pcs/box; 1000pcs/Carton
Usage instructions1. Hold the ear loops in both hands with the metallic strip up.
2. Put the mask against your face covering both nose and mouth. Place ear loops around both ears.
3. Adjust mask over nose and under chin.
4. Adjust the flexible strip over bridge of nose.
5. Make sure the mask fits properly, covering the nose, mouth and chin.
StorageStore in a cool, dry, clean place away from fire.
Store between -20â?? and 38 (-4 F and 100 F) with relative humidity below 80 %
Standards
KN95 mask complies with the national standard GB2626-2006 CE FDA Certificate Self-Priming, Filter-Type Mask for Respiratory Protection. This standard specifies the technical requirements, testing methods and manufacturing procedures of the mask.
5222 Sr200 Bailey Bridge Suppliers
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El Puente Bailey Estandar es un puente portatil de acero. Se ha utilizado generalmente en diversas esfueras ; puede llegar a una arcada libre de hasta 60 metros.
El Puente Bailey Suspendido es un tipo de puente con un sistema de cable suspendido; la longitud de la arcada llega a 60-300 metros.
El Ponton Bailey es en realidad parecido al Puente Bailey Estandar ; Su particularidad es que los soportes son del Ponton
2.Shipbuilding steel plate.Mainly used in ship build.
The grades are:A32,AH32,A36,AH36,DH36,AH36,D32,DH32 ETC.
3.Carbon structural and high strength steel plate.Mainly used in bridges,power station equipment,lifting machinery,mining macinery
and other large welding structural parts.Q460C/D/E,Q235B/C/D/E,Q609C/D/E
4.Alloy Steel Plat.Mainly used in Machinery,structure,tool,etc.
40Cr,50Mn,65Mn,15CrMo,35CrMo,42CrMo etc.
2.Shipbuilding steel plate.Mainly used in ship build.
The grades are:A32,AH32,A36,AH36,DH36,AH36,D32,DH32 ETC.
3.Carbon structural and high strength steel plate.Mainly used in bridges,power station equipment,lifting machinery,mining macinery
and other large welding structural parts.Q460C/D/E,Q235B/C/D/E,Q609C/D/E
4.Alloy Steel Plat.Mainly used in Machinery,structure,tool,etc.
40Cr,50Mn,65Mn,15CrMo,35CrMo,42CrMo etc.
2.Shipbuilding steel plate.Mainly used in ship build.
The grades are:A32,AH32,A36,AH36,DH36,AH36,D32,DH32 ETC.
3.Carbon structural and high strength steel plate.Mainly used in bridges,power station equipment,lifting machinery,mining macinery
and other large welding structural parts.Q460C/D/E,Q235B/C/D/E,Q609C/D/E
4.Alloy Steel Plat.Mainly used in Machinery,structure,tool,etc.
40Cr,50Mn,65Mn,15CrMo,35CrMo,42CrMo etc.
Produced by Chongqing Hesheng Longgang Technology Co., Ltd. (manufacturer)
Basalt fiber reinforcement (new material to replace reinforcement)
Product Description: basalt fiber reinforced bar (BFRP) is a new composite material formed by pultrusion process. It is made of basalt fiber as reinforcement, resin, filler and curing agent. Now it has been widely used in construction, highway and bridge constructionã??
Basalt fiber reinforcement can completely replace ordinary steel reinforcement and deformed steel; Compared with ordinary reinforcement, it has strong advantages: (see Annex for technical parameters)
1. The cost is the same as that of ordinary reinforcement;
2. The strength is 200% of the ordinary reinforcement with the same specification and diameter; The tensile strength reaches 1100mpap; The reinforcement is only 450MPa,
3. Basalt fiber reinforcement, especially with high acid, alkali and corrosion resistance, is a kind of electrical insulator that will never rust.
4. Basalt fiber reinforced bar, which is non-magnetic. It has high tolerance to the moisture concentration in cement mortar and the penetration and diffusion of carbon dioxide, and can prevent the corrosion of concrete structure in harsh environment, so as to improve the durability of buildings and bridges.
5. The specific gravity of basalt fiber reinforcement is 2.1g/cm3; The specific gravity of steel and reinforcement is 7.85/cm3; The diameter weight of the same specification is 370% lighter than that of steel reinforcement, and the strength is 200% of that of steel reinforcement.
6. The physical properties of basalt fiber reinforcement are higher than that of steel reinforcement, and the cost is the same as that of steel reinforcement, which is of epoch-making significance to replace steel reinforcementã??
ZB200 Bailey Bridge is a standard steel bridge , adopted extensively and the most popular in the world, possessing the features of simple structure, convenient transport, speedy erection and easy disassembling, while having the advantage of heavy loading capacity, great stability and long fatigue life being capable of an alternative span, loading capacity and mixture form to erect all kinds of Temporary Bridges, Emergency Bridges and Fixed Bridges. The bridge has the advantages of few components, light weight and low cost. Bailey bridge is similarly like compact 100,compact 200 International bridge. it is assembled by each panel, and invented by Donald Bailey. The 321 panel bridge can be easily dissembled and rapidly erected. The whole bridge is made by high-tensile strength steel. Main beam is light weight panels and the panels are connected by panel connection pins. It is easy to assemble or disassemble and transport. It can also be assembled into different forms of panel bridges according to their span length and transportation requirement. So, it has been widely applied as emergency transportation, temporary or permanent bridge. Its suitable load design is such like HS-15, HS-20, HS-25 and pedrail-50 etc.
Product Description
1)Material: Q345,Q235 ect.
2)size: as request
3) Surface treatment:galvanized or black
4) Color: Silver color or as per customized.
5) Minimum Order Quantity: 1 ton
6)Delivery time within 30 days after received the deposit.
7)Certification:ISO 9001
Features:
1. Q235 cold-rolled steel,electrophoretic painting or galvanized
2. Adjustable or customers' sizes available dimension
3. Replacement of traditional timber scaffolding
4. No need of couplers/nails/timers,save cost, easy and fast to operate,need less labor
5. Environmental-friendly,promoted by government
6. Reused for 300 times,lower cost
Product Description
1)Material: Q345,Q235 ect.
2)size: as request
3) Surface treatment:galvanized or black
4) Color: Silver color or as per customized.
5) Minimum Order Quantity: 1 ton
6)Delivery time within 30 days after received the deposit.
7)Certification:ISO 9001
Features:
1. Q235 cold-rolled steel,electrophoretic painting or galvanized
2. Adjustable or customers' sizes available dimension
3. Replacement of traditional timber scaffolding
4. No need of couplers/nails/timers,save cost, easy and fast to operate,need less labor
5. Environmental-friendly,promoted by government
6. Reused for 300 times,lower cost
Product Description
1)Material: Q345,Q235 ect.
2)size: as request
3) Surface treatment:galvanized or black
4) Color: Silver color or as per customized.
5) Minimum Order Quantity: 1 ton
6)Delivery time within 30 days after received the deposit.
7)Certification:ISO 9001
Features:
1. Q235 cold-rolled steel,electrophoretic painting or galvanized
2. Adjustable or customers' sizes available dimension
3. Replacement of traditional timber scaffolding
4. No need of couplers/nails/timers,save cost, easy and fast to operate,need less labor
5. Environmental-friendly,promoted by government
6. Reused for 300 times,lower cost
The snow removing equipment is the necessary equipment of snow cleaning for farm,orchard, schools, parks, squares, residential areas, garden, lanes sideways, bridges and other key securing sites and widely used in snow winter. This equipment could improve the efficiency of snow removal, reduce labor intensity, and ensure pepole going out more safety and convenient.
1).The road sweeper can be matched to tractor,wheel loader,forklift,
2).powered by hydraulic output of these machinery,only tractor could be driven by PTO.
3).PP with steel wires brushes.
4).Working width from 1200 to 2500mm
5).Suitable for cleaning road,street,floor and other flat.
Sulfate Resistant Portland Cement SRPC also named Sulfate Resistant Cement SRC is one of hydraulic binding materials can resistance to sulfate ion attack
Type High Sulfate Resistant Cement PHSR and Moderate Sulfate Resistant Cement PMSR
Grade 325 425
Application
To make concrete of sulfate resistance marine concrete maritime works
To make cement boards precast cement products cement pipes precast concrete pile shop fabricated members
Sea water attack resistance projects for example sea wall dam mariculture project sea water desalination project oceanarium etc
Chemical resistant engineering concrete
To make sulfate resistant concrete engineering of harbor water conservancy underground tunnel drainage pipe diversion works road and bridge foundation etc
Product Details:
Place of Origin:China
Brand Name:Zhongye
Model Number:ZB100;321
Certification:ISO ,SGS ,CCIC
Payment & Shipping Terms:
Price:FOB 1000USD ~1500USD
Delivery Time:one month
Payment Terms:T/T ,LC at sight
Supply Ability:10000Tons
Minimum Order Quantity:1
Minimum Order Quantity:1 set
Description
ZB100/ 321 Bailey Bridge ----Specification
* Standard : ASTM, GB
* Material : Q345B
* Panel Size : 3000mm * 1500mm*176mm
* Type : heavy
* Application Scope : Road Construction ; Railway Construction ;
Emergency Usage ; Military Usage :
Introduction:
ZB100 Bailey Bridge is a standard bridge equipment, adopted extensively and the most popular in the world, possessing the features of simple structure, convenient transport, speedy erection and easy disassembling, while having the advantage of heavy loading capacity, great stability and long fatigue life being capable of an alternative span, loading capacity and mixture form to erect all kinds of Temporary Bridges, Emergency Bridges and Fixed Bridges. The bridge has the advantages of few components, light weight and low cost. Bailey bridge is similarly like compact 100,compact 200 International bridge. it is assembled by each 3m panel, and invented by Donald Bailey. The 321 panel bridge can be easily dissembled and rapidly erected. The whole bridge is made by high-tensile strength steel. Main beam is light weight panels and the panels are connected by panel connection pins. It is easy to assemble or disassemble and transport. It can also be assembled into different forms of panel bridges according to their span length and transportation requirement. So, it has been widely applied as emergency transportation, temporary or permanent bridge. Its suitable load design is such like HS-15, HS-20, HS-25 and pedrail-50 etc.
Zb200 bailey bridge, single lane
* standard : astm, gb, bs5400
* material : q345b
* single span: 9~60m ;30-200 ft
* net width :4.2 m
* loading capacity : hs15, hs20-44, hs25-44, hs30, hl-93 etc..
* application scope : road construction ; railway construction ;
Usage: emergency usage , military usage :
We are specialized in offering superior quality Silica Sand that is acid soluble bridging agent. It is used in manufacturing of glass, fillers & extenders, abrasives & polishes, silica bricks, specialty coatings, ceramics rubber and optics. It is processed keeping in mind international quality standards and is offered at very affordable price to the clients.
Features Of Silica Sand
Purity
Highly effective
Quality tested
Easily soluble
5222 Sr200 Bailey Bridge Suppliers
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