High Quality Rigid Polymer Fiber System 1

High Quality Rigid Polymer Fiber

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Loading Port:: Qingdao Port

Payment Terms:: TT or L/C

Min Order Qty:: 3000 Kgs kg

Supply Capability:: 100000 Tons Per Year kg/month

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Instructions of High Quality Rigid Polymer Fiber:

The High Quality Rigid Polymer Fiber uses polypropylene as its raw material. It is a substitute for steel fiber in the reinforcement of cement concrete and crack resistant. Compared with steel fiber, it has the advantage of easy dispersing and blending, no damage to the mixing equipments, high break strength, strong bondability, etc.

Technical Data of High Quality Rigid Polymer Fiber:

Equivalent Dia(mm): Ø 0.3±0.05

Strand Length(mm): 20,30,54

Density(g/cm 3 ): 0.91

Elastic Modulus (MPa): >3500

Shape: bundle-like and twisted

Tensile strength(%): 8-15

Break Strength(MPa): ≥ 350

Resistance to acid,alkali: strong

Features of High Quality Rigid Polymer Fiber:

1. Ration design of the fiber concrete

The recommended volume for concrete is more than 2.7kg /m 3 ( volume ratio is 0.3% ) , reinforcement adding amount is 5.5kg , Compared with adding 47kg of steel fiber, 5.4kg polymer fiber has the same volume ratio to the concrete.

2. length

50mm for common crack-resistant requirement.

3. Matching Ratio

Usually, it is no need to change the matching ratio of the concrete.

Considering the requirement of fissure-resistant, the polymer fiber is recommend to combine with the polypropylene fiber mesh with the volume ratio of 1:1( 0.9kg fiber-mesh to per sqm of cement concrete).

4. Mixer Adoption

Double-axle horizontal compelling mixer is priority.

5. Mixing process

Crushed stones, fibers and sands are put into the mixer in succession. After stirring for two minutes, fiber will fully disperse and then add cement, water and stir normally. The addition materials also can be put into as common concrete, but the stirring time should be properly prolonged to make fiber completed mixed.

High Quality Rigid Polymer Fiber

Package of High Quality Rigid Polymer Fiber

Q: Technical question here. I know they can make marine cement by, essentially, bubbling CO2 through sufficiently basic ocean water and letting insoluble calcium and magnesium carbonates form. I don't know the details further than that, but it's something like that. One problem is that, in order to negate the acidifying effects of the CO2, they have to add a base.I know that at least some desert soils (maybe most of them) are fairly alkaline, and contain a lot of calcium and magnesium and such. So could you meaningfully take a bunch of desert soil, put it in water, then bubble CO2 through it to make marine cement? Or would there be a simpler (or at least less water-intensive) method to collect the calcium and magnesium carbonate from desert soils for use as cement? Or is there some other broad aspect or angle of the problem that I'm missing?: Caliche is a hardened desert soil (rock) that is typically near the surface. I would think that you would end up digging a lot of desert to get much carbonates. There would be a large amount of heavy equipment use, lots of dust, and lots of lost habitat. Typically cement is produced by exposures of limestone that are ground down and converted to cement. I would think this would generally be a more economical and more environmentally friendly option. Since you apparently have a chemistry background, you may already know this, but cement is generally made by taking calcite or dolomite and heating it up to create lime / cement. This has been done since the Roman Empire. I have never heard of bubbling CO2 in calcium and magnesium carbonates. Are you suggesting that bubbling CO2 in ocean water will precipitate calcite? I think it would probably have the opposite effect and create more acidity which would tend to dissolve carbonates. Note: Ocean water is very basic. It is far from acidic and will almost certainly never become acidic. If you add a base to the desert soil, form a pile on the ocean floor, and bubble CO2 into it, you might precipitate some CO2 if the water is warm enough IMO. It would probably make more sense in most instances to simply use regular cement which is designed to form a very solid and strong structure. Carbonates will precipitate out of sea water in warm shallow water. Some of the beaches of the Bahamas are formed from precipitated carbonates called oolites.

Q: why does cement not become soft when wet after it has dried?: Cement is a chemical reaction with water. The water only makes it feel wet when yo are first mixing it. But the water is actually reacting with the calcium oxide in the cement powder which turns rock hard after the reaction takes places.

Q: just curious: Concrete - mixture of cement,gravel and sand Cement - a substance made out of calcium,iron and some other minerals The source might be helpful to you.

Q: WHATS THE DIFEREANCE BETWEEN CEMENT, AND CONCRETE?: Cement is the powder made from limestone, clay and gypsum that is the binder for making concrete. Concrete is the product of mixing cement with sand and/or gravel and water. Sidewalks, bridges and buildings are concrete, not cement.

Q: Could you make Portland cement with one component only, excluding the gypsum?: Yes. I worked before in a cement plant (at Tinaan, Naga, Cebu, Philippines). I was a shift control chemist and we fed only one component to the raw grinding process which we deposited to the slurry basin and subsequently mixed it homogeneously at the right proportions before burning in the rotary kiln to produce the clinker. Then in the finish grinding operation, we added the gypsum to control the setting time of the finished product, the cement, at approximately the proportion of 97% clinker and 3% gypsum to produce Type 1 Portland Cement. We were blessed with a very good limestone quarry that approximated almost 75% of Calcium Carbonate to crush and grind and burn to clinker and then grind it to produce cement. So almost everyday, we had only a single component to produce the cement. However, we also had in our feeders aside from the limestone, the marl feeder, the silica feeder and the pyrite cinder feeder to fine tune the raw mix, and especially when we are to produce another type of cement. A good day to you.

Q: Concrete, Asphalt 140 pounds/cubic footConcrete, Gravel 150 pounds/cubic footConcrete, Limestone w/Portland 148 pounds/cubic footCement, Portland 94 pounds/cubic footCement, mortar 135 pounds/cubic footCement, slurry 90 pounds/cubic foot: First, cement is the calcium sulfate binder which (with the addition of water and admixtures) becomes concrete for construction. Gravel for the construction of Hoover Dam was mined nearby, so the likely answer from those given would be the second.

Q: We have an expanding crack the height of the cement wall (24quot;) in a large shed. It is about 1/2quot; wide now and goes thru the entire wall top to bottom -- the wall is 24quot; high, partly under grade.Is there any help for this short of a high $$ pro repair?thank you!: easy fix stainless steel rebar with injectable styrene or polyester resin you cut grooves in the wall with a cutter (rent one) push the stainless steel bars in and inject the self mixing resin with a cartridge tool , also inject the crack with the resin and finish with mortar/cement, for a real fix , under pin the wall with concrete first to stop further movement

Q: How much cement is left in the U.S.?: Cement is not a raw material, it's something manufactured and there are huge amounts of the raw materials (clay, limestone) that go into it.

Q: I have a small concrete slab (12' x 3.5') that I would like to cover with bricks. Should I use mortar or cement to affix them? We live in a cold and wet climate where summer max temp is 90F, winter min is -30F, lots of rain in spring and fall. Not sure if that makes a difference.: hi im a builder in uk ...first ...mortar is building sand and portland cement ...do NOT add lime ..this is not used in this application ...you will need 3-1 mix ...by weight ..not volume ...you will need to use either a blue brick or a concrete brick ...a normal brick in this situation will not last 5 years in those winter temperatures ..the frost will blow the face off

Q: My brother was called for an interview as accountant ,, is it a good employer which pay well ??: Titan is good. Many people i know work for the Lafarge-Titan Factory in Beni suef, and i hear it works out fine for them.

Confiber, a well-known enterprise specializes in the manufacturer of Alkaline-resistant glass fiber. Our business scope mainly includes: Alkali-resistant spray Roving, Alkali-resistant chopped strand, Alkali-resistant glass fiber scrim, etc. Our company takes "quality first, credit supreme, to be No.1" as quality principle and welcome to cooperate with parnters all over the world.

1. Manufacturer Overview

Location	Shanxi, China
Year Established	1982
Annual Output Value	Above US$ 30 Million
Main Markets	20.00% North America 20.00% South America 10.00% Eastern Europe 10.00% Southeast Asia 10.00% Northern Europe 10.00% South Asia 10.00% Western Europe 5.00% Africa 5.00% Mid East
Company Certifications	ISO9001:2000

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shanghai Port, China
Export Percentage	41-50%
No.of Employees in Trade Department	20-30 People
Language Spoken:	English; Chinese;
b) Factory Information
Factory Size:	Above 50,000 square meters
No. of Production Lines	Above 10
Contract Manufacturing	Design Service Offered; Buyer Label Offered
Product Price Range	High; Average