Бетоны нэмэлтүүд

Overview of Concrete Additives

Concrete is the backbone of modern construction, but plain concrete often falls short of meeting the demanding requirements of today’s engineering projects. At ConcreteAndMore, we provide a comprehensive range of high-quality concrete admixtures designed to modify and enhance the properties of fresh and hardened concrete. Whether you need to improve workability, accelerate or retard setting time, increase compressive strength, or ensure superior durability in harsh environments, our chemical solutions deliver consistent and reliable results. From large-scale infrastructure projects to specialized precast applications, our concrete additives help you achieve better performance with lower production costs.

Features of Concrete Additives

• Усны өндөр бууралт – Our superplasticizers reduce water content by up to 40% while maintaining excellent fluidity, leading to higher strength and density.
• Ажиллах чадвар сайжирсан – Enhance the flowability and pumpability of concrete without increasing water demand, making placement easier and faster.
• Controlled Setting Time – Choose from accelerators for cold weather concreting or retarders for large pours and hot weather conditions.
• Сайжруулсан бат бөх чанар – Increase resistance to freeze-thaw cycles, chemical attack, элэгдэл, and chloride ingress.
• Crack Reduction – Shrinkage-reducing agents and fibers minimize plastic and drying shrinkage cracks.
• Eco-Friendly Formulations – Many of our admixtures are designed to reduce cement content and carbon footprint without compromising performance.
• Тогтвортой чанар – Every batch is manufactured under strict ISO quality control standards to ensure uniform performance on site.
• Өргөн нийцтэй байдал – Suitable for all types of cement, агрегатууд, болон бусад барилгын материал.

Specification Table of Concrete Admixtures

Product Type	Гадаад төрх	Main Component	Усны бууралтын хувь	Тун (% цементийн)	Өргөдөл
Поликарбоксилатын супер хуванцаржуулагч (PCE)	Цагаан / Light yellow powder or liquid	Поликарбоксилатын эфир	25% – 40%	0.1% – 1.0%	High-strength concrete, өөрөө нягтардаг бетон, урьдчилан бэлтгэсэн элементүүд
Sodium Naphthalene Sulfonate (SNF)	Brown / Dark brown powder	Naphthalene sulfonate formaldehyde condensate	15% – 25%	0.5% – 1.5%	Ready-mix concrete, concrete piles, industrial flooring
Calcium Lignosulfonate (CLS)	Brown powder	Modified lignin	6% – 12%	0.2% – 0.5%	Mass concrete, grouting, зуурмаг
Setting Accelerator	Саарал / White powder	Кальцийн формат, aluminum sulfate	Үгүй	1% – 3%	Цутгах бетон, emergency repairs, cold weather concreting
Setting Retarder	Brown liquid or powder	Carbohydrates, phosphonates	Үгүй	0.1% – 0.6%	Long-distance transport, hot weather concreting, slipform paving
Агаарыг татах агент	Yellow / Brown liquid	Synthetic surfactants	Үгүй	0.01% – 0.05%	Bridge decks, road pavements, freeze-thaw resistant concrete
Shrinkage Reducer	Transparent liquid	Polyether derivatives	Үгүй	0.5% – 2.0%	Floor screeds, усны савнууд, large slabs

Бетон хольцын хэрэглээ

• High-Rise Buildings & Skyscrapers – High-strength concrete with superior pumpability and rapid setting cycles.
• Гүүрүүд, Tunnels & Далан – Durability-enhancing admixtures that resist chemical attack, water permeation, болон хөлдөөх гэсэлтийн гэмтэл.
• Precast & Prestressed Concrete – High early strength and precise workability for molds, хоолой, дам нуруу, and paving blocks.
• Ready-Mix Concrete Plants – Slump retention and consistent performance over long transport distances.
• Цутгах бетон & Sprayed Concrete – Accelerators for fast setting and good adhesion in tunneling and slope stabilization.
• Аж үйлдвэрийн шал & Хучилт – Shrinkage reducers and air entrainers for crack-free and abrasion-resistant surfaces.
• Mass Concrete Foundations – Retarders to control heat of hydration and prevent thermal cracking.
• Underwater & Marine Concrete – Anti-washout admixtures that prevent cement paste loss in water.
• Өөрөө нягтардаг бетон (ХЗХ) – High-range water reducers and viscosity modifiers for complex formwork.

Компанийн танилцуулга

Concrete and More нь бага нягтралтай эсийн бетоны үйлдвэрлэлээрээ дэлхийд тэргүүлэгч юм (LDCC), Үүрэн хөнгөн бетон (CLC), болон дэвшилтэт инженерийн хөөс шийдэл. Судалгааны ажилд тууштай ажилладгаараа дэлхийд алдартай, инноваци, болон хэрэглээний туршлага, Бид 2012 оны эхэн үеэс хойш инженерийн боловсруулсан хөөсний шийдлүүдийг санал болгож байна.

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5 FAQs of Concrete Additives

1. What are concrete admixtures and why do I need them?
Concrete admixtures are chemical additives added during mixing to modify the properties of fresh or hardened concrete. They help improve workability, accelerate or delay setting time, increase strength, enhance durability, and reduce water content. Using admixtures allows you to produce higher quality concrete with less cement, saving cost and improving performance.

2. What is the difference between PCE and SNF superplasticizers?
PCE (Поликарбоксилатын эфир) offers much higher water reduction (хүртэл 40%) and better slump retention, making it ideal for high-strength and self-compacting concrete. SNF (Нафталин сульфонат) is more economical and works well for general ready-mix and precast applications. Choose PCE for superior performance or SNF for cost-sensitive projects.

3. How do I determine the correct dosage for an admixture?
Тун нь цементийн төрлөөс хамаарна, холимог дизайн, орчны температур, болон хүссэн гүйцэтгэл. Always start with our technical data sheet recommendations and conduct trial mixes. For precise guidance, contact our technical support team with your concrete mix details and project requirements.

4. Can I use multiple admixtures in the same concrete mix?
Тиймээ, but compatibility must be tested first. Some admixtures work synergistically, while others may interfere (жишээ нь, certain superplasticizers and retarders). ConcreteAndMore offers pre-formulated blended admixtures for common combinations, or we can help you test compatibility for custom blends.

5. What is your MOQ and lead time?
MOQ varies by product, typically 500kg for powder admixtures and 1000L for liquids. Standard lead time is 7–15 days after order confirmation. Samples are available for testing, and bulk pricing is offered for large projects or regular orders. Contact our sales team for exact details.