pervious concrete

Product Description

Product Description
pervious concrete ( master batch) Pervious concrete (also called porous concrete, permeable concrete, no fines concrete and porous pavement) is a special type of concrete with a high porosity used for concrete flatwork applications that allows water from precipitation and other sources to pass directly through, thereby reducing the runoff from a site and allowing groundwater recharge. Pervious concrete is made using large aggregates with little to no fine aggregates. The concrete paste then coats the aggregates and allows water to pass through the concrete slab. Pervious concrete is traditionally used in parking areas, areas with light traffic, residential streets, pedestrian walkways, and greenhouses. It is an important application for sustainable construction and is one of many low impact development techniques used by builders to protect water quality. Pictures of permeable concrete( master batch) Dosage 10 to 15 kilograms per cubic metre of pervious concrete to reach 20Mpa compressive strength. Using Instruction of pervious concrete Firstly add the cement, aggregate, then add half of the water dosage, stirring for 30s;Secondly add the pervious concrete cementing admixture (pigment),stirring for 60s;Thirdly add the remaining water, stirring for 120s. Finished Packaging and Storage A. Standard Packing: In 25kg paper bags inner with PE bagsB. Big Bag or other special packages are possible on request.14Tons per 20" container with pallet 17Tons per 20" container without pallet Store it in a cool, dry place below 30°C and protected against humidity and pressing, since the goods is thermoplastic, storage time should not exceed six months. About Setaky Xindadi Group is a professional manufacturer of building admixture and mortar products from China, specialising in researching, developing and producing of RDP, superplasticizer, HPMC, water repellent, PP fiber, self-leveling compound, adhesive mortar, permeable concrete, etc. We are one of the biggest RDP production base in China with annual output of 36000MTS.NOTE: FREE SAMPLES ARE PROVIDED FOR TESTING, IF ANY NEEDS, JUST CONTACT US FREELY!

---

>> Lanhao Factory Provide Flexible China Panel Bending Machine
>> Hot Sell Poultry Farm Equipment Automatic Floor Feeding System
>> Spraying Concrete Capacity 30cbm Per Hour Robotic Telescopic Boom Shotcrete Machine with 16m Height Placing Boom
>> Plastic Injection Mould and Molding for Custom Water Container Bottle Device
>> Hospital Office Furniture Modern L Shape Table Doctor Clinic Customized Computer Desk
>> Sodium Hydro Sulfide CAS No: 16 721-80-5
>> ASTM OIML Non Magnetic Stainless Steel E1 F1 F2 M1 M2 1mg-500g Test Standard Calibration Weight for Balance Calibration Weights
>> Smart Metal Mailbox Outdoor Large Locking Black
>> Custom Logo Sanda Body Protector Taekwondo Sparring Equipment Taekwondo Black Belt Karate Uniform Helmet
>> Gas Cylinder Tightness Testing Machine
>> CNC Double-Head Precesion Cutting Saw for Aluminum PVC UPVC Window Door Frame Cutting
>> Escalator switch lock DAA26220BJ series
>> Professional Active Game LED Floor Activate Game Floor 30*30cm Interactive Floor Light
>> Wholesale 3PIN 1M 2M 540 rotation Fast Charging Micro Type C Data Magnetic 3 In 1 Usb Charging Cable Data cable
>> Infant Abdominal Belt for Navel-healing and Removing Jaundice Taiduqing
>> Pet Plastic Flakes/ Bottle Recycling Washing Line
>> New Design Klinker Wall Decorate Clinker Tile Russian Outside Building Ceramic Exterior Imitation Split Brick Clay Tile for Wall
>> 24V DC Mini Stepper Motor for Textile Machinery with CE Certification
>> Premium Double Sided Diamond Grinding Wheel for Precision Cutting
>> Hot Air Seam Sealing Tape Machine for Garment