Андозаи мукаммали рӯизаминӣ: Иловаҳо, ба монанди агентҳои ҳавоӣ, метавонанд бо роҳи пешгирӣ кардани камбудиҳо, ба монанди креккунӣ, ороиш ва намуди бетонро беҳтар кунанд., асали асал, ё чанги руи замин, таъмини ҳамвор, сатҳи сатҳи касбӣ.

Specification of Concrete Admixture Polypropylene Micro Fiber for Reduction of Concrete Permeability and Water Absorption

Талабот ба омехтаи бетон: Polypropylene Micro Fiber

Purpose and Advantages

Polypropylene mini fiber is a synthetic admixture contributed to concrete mixes to lower leaks in the structure and limitation water absorption. Вақте ки бевосита ба бетони тару тоза омехта мешавад, these penalty fibers spread evenly and create a dense inner network. This network obstructs the courses that water and unsafe substances generally travel with. Дар натиҷа, the last concrete becomes much more immune to wetness, chloride access, ва корпартоии химиявй.

Хусусиятҳои физикӣ

Нахҳо аз он сохта шудаанд 100% полипропилен бокира. They appear as white or off-white filaments with a normal size of 6– 12 mm and a diameter under 50 микрон. The certain gravity ranges from 0.90 ба 0.91. These fibers do not take in water and stay chemically inert in alkaline environments like concrete paste.

Дастурҳои омехта

Add the fibers throughout the initial mixing stage along with accumulations and water. A dosage of 0.6– 0.9 kg per cubic meter of concrete is typical for permeability control. Guarantee adequate mixing time– умуман 3 ба 5 minutes after fiber addition– to accomplish full diffusion. Ҳеҷ гуна асбобҳои беназир лозим нест. Standard concrete mixers function well.

Efficiency Improvements

Concrete with polypropylene micro fibers reveals considerably lower capillary water absorption. Tests verify approximately 30– 50% reduction contrasted to simple concrete. The fibers also help minimize early-age plastic shrinking fractures, which better reduces the danger of water penetration over time. This makes the product ideal for basements, зарфхои нигохдории об, нақбҳо, ва чаҳорчӯбаҳои обӣ.

Мутобиқат ва Амният ва амният

The item satisfies ASTM C1116/C1116M requirements for fiber-reinforced concrete. It consists of no harmful elements and postures no wellness risk during handling. Дар ҷои хушк, дур аз нури бевоситаи офтоб нигоҳ доред. Keep product packaging secured when not being used to stop clumping.

Applications of Concrete Admixture Polypropylene Micro Fiber for Reduction of Concrete Permeability and Water Absorption

Applications of Polypropylene Micro Fiber in Concrete

Lower Leaks In The Structure, Better Defense

Including polypropylene micro fiber to concrete combinations helps reduce water absorption and block damaging substances from going into the framework. Об, хлоридҳо, and various other aggressive representatives can damage concrete over time. These tiny artificial fibers create a denser inner network inside the hardened concrete. This tighter framework slows down exactly how quick fluids and gases relocate with it.

More powerful resistance starts from within. When blended appropriately, polypropylene mini fibers spread evenly throughout the concrete. They do not react chemically with cement. Баръакс, they imitate a physical barrier at the tiny level. This restricts the development and development of little splits that often develop during very early drying or treating. Less cracks imply fewer courses for water to travel.

Дар куҷо он кор мекунад идеалӣ

This admixture is widely made use of in tasks where reduced leaks in the structure issues most. Think of basements, зарфҳои об, гузаргоҳҳо, vehicle parking frameworks, and aquatic environments. Дар ин чойхо, keeping dampness out is important for long-term resilience. Specialists likewise use it in precast components and flatwork subjected to constant wetting and drying out cycles.

Истифодаи осон, big influence. The fibers blend efficiently right into conventional concrete mixes without needing special tools. They function well with various other typical admixtures like plasticizers or air-entraining representatives. No significant adjustments to batching or positioning techniques are called for. Just follow the suggested dose– одатан дар байни 0.6 ба 1.0 кг дар як метри мукааб– and you get quantifiable enhancement in efficiency.

By cutting down on how much water the concrete take in, polypropylene mini fiber helps prevent corrosion of steel support, sulfate strike, ва зарари яхкунӣ. Натиҷа душвортар аст, longer-lasting structure that requires much less upkeep over its life span.

Чеҳраи Ширкат

Мо пешвои ҷаҳонии бетонҳои сабук ва ҳалли пешрафтаи пенопласт ҳастем. Дар саросари ҷаҳон бо ӯҳдадории худ ба тадқиқот маълум аст, навоварӣ, ва таҷрибаи амалӣ, мо аз аввали соли 2012 ҳалли муҳандисии кафкро пешниҳод менамоем.

Мо метавонем дар тамоми ҷаҳон маҳсулоти омехтаи бетонии баландсифат ва пенобетонро таъмин кунем.

Ширкат дорои шӯъбаи касбии техникӣ ва шӯъбаи назорати сифат мебошад, лабораторияи хуб чихозонидашуда, ва бо таҷҳизоти пешрафтаи санҷишӣ ва маркази хидматрасонии муштариён пас аз фурӯш муҷаҳҳаз шудааст.

Агар шумо таваҷҷӯҳ дошта бошед, лутфан озод ҳис кунед ва бо мо тамос гиред.

Пардохт

Т/Т, Вестерн Юнион, Paypal, Корти кредитӣ ва ғ.

Интиқол

Бо ҳаво, бо баҳр, бо экспресс, тавре ки мизоҷон дархост мекунанд.

5 FAQs of Concrete Admixture Polypropylene Micro Fiber for Reduction of Concrete Permeability and Water Absorption

Саволҳои зуд-зуд додашаванда: Polypropylene Micro Fiber for Concrete

What does polypropylene micro fiber do in concrete?

Polypropylene micro fiber reduces cracks in fresh and hardened concrete. It helps lower water absorption and makes concrete less permeable. This keeps moisture and harmful substances from entering the structure.

How does it reduce water absorption?

The fibers mix evenly into the concrete. They block tiny channels that form during drying. These channels usually let water pass through. With fibers in place, water finds it harder to move inside the concrete.

Is it easy to add to concrete mixes?

Бале. You can add polypropylene micro fiber during normal batching. Таҷҳизоти махсус лозим нест. Танҳо миқдори тавсияшударо риоя кунед. Нахҳо хуб пароканда мешаванд ва агар дуруст омехта шаванд, ҷамъ намешаванд.

Оё он ба устувории бетон таъсир мерасонад?

It does not replace steel reinforcement. But it improves durability by controlling early-age cracking. Compressive strength stays about the same. Flexural toughness may improve slightly due to better crack control.

Дар куҷо ин нах маъмулан истифода мешавад?

Бинокорон онро дар тахтахо истифода мебаранд, роҳравҳо, деворхо, ва таҳхонаҳо. It works well in places where low permeability matters—like parking decks, зарфҳои об, ва асосхо. Any project needing less water entry can benefit from this fiber.