Let me give you the information quickly. Good Substitutes For Perlite are pumice, horticultural grit, poultry grit, sand, coarse vermiculite, gravel, clay pebbles, crushed shell, cactus mix with pea gravel, calcined clay, coco coir, wood chips, and rice husks.

As a substitute for masonry sand: In some cases, plaster sand may be used as a substitute for masonry sand in construction projects, as it is finer and may produce a smoother finish. 4) Play sand. Play sand is a specially-graded, fine sand that is safe for use in children's play areas. It is typically composed of crushed rock or stone that ...

significantly substitute demand for natural sand by Delhi. Recycled sand and aggregate from C&D waste is said to have 10-15 per cent lesser strength then normal concrete and can be safely used in non-structural applications like flooring and filling. Delhi already has a recycling unit in place and plans to open more to handle its disposal problem.

For example, glass particles (GP) as a manufacturing byproduct generated by glass waste (GW) are utilized as an alternative for fine aggregate "sand (S)" with substitution ratios of 0 %, 50 %, and 100 %, while wheat straw ash (WSA), as an agricultural byproduct, is utilized as an OPC substitute at varying substitution ratios 0 …

Desert Sand: Sourced from desert areas and not suitable for construction uses due to grains being too fine and overly smoothed at present, although some are developing concrete substitutes using desert sand. Biogenic/ Bio-organic Sand: Sand who's makeup is largely from coral, shells and the skeletons of marine life.

1. Mortar. One alternative you have to polymeric sand is the good old-fashioned mortar. Unlike polymeric sand which consists mainly of sand and binders, mortar consists mainly of cement, lime, and sand. One of the biggest differences here is going to be with the application process. With polymeric sand, you first lay down the pavers, then …

Manufactured Sand (M-sand) is the utmost mutual alternative of river sand, which has previously added importance in approximately of the southern States. It is manufactured by crushing of rocks, quarry stones to a required size of 150 microns. To reach the essential grain size, present rougher hard rock deposits are crushed in a sequence of crushers …

As a result, there is a growing interest in exploring sand alternatives to promote sustainable and economic development. Waste materials such as fly ash, …

Five substitutes—foundry sand, hemp, iron ore, recycled concrete, and washed glass sand—failed to provide meaningful insight into the interpretation of the five …

River sand material substitution is tested in laboratory based studies [12] or using lifecycle assessment (LCA) research to reveal the technical and environmental challenges to secondary materials ...

The substitution of WFS for natural sand had an impact on the segregation of concrete mixtures. Concrete segregation was seen to be reducing as WFS content increased. All concrete compositions' compressive strength was greatly raised by the increment of WFS, reaching up to 40% strength at the curing age of 56th day.

Researchers agree that waste quarry dust at 20% (Imran and Muthu, 2018) sand replacement can increase the compressive and flexural strength of concrete by 10% and splitting tensile strength by 15% ...

sand was substituted by crushed waste glass aggregate. Increasing the replacement level of natural sand by the crushed glass aggregate required further increase of the superplasticizer content to keep the same slump value of 55 ± 5 mm. The reduction in the slump values which is a measure of a decrease in the workability of concrete with

Generally, perlite alternatives that can perform comparably well are pumice, horticultural grit, poultry grit, sand, coarse vermiculite, gravel, clay pebbles, crushed shell, cactus mix with pea gravel, calcined clay, coco coir, wood chips, and rice hull. By contrast, fine vermiculite, horse manure, and paver's sand are bad perlite substitutes.

The Hydrabarrier. Check Price on Amazon. The Hydrabarrier is an eco-friendly alternative to sandbags. It's quick and easy to use, and comes in a number of different heights. Their standard size offers protection against 4 inches of water, the ultra size protects from six inches of water, their supreme size protects against 12 inches of …

The first thing many people consider using when looking for a substitute tumbling grit is sand. The problem with sand is that it is too soft. Sand generally has a hardness of 7 to 7.5 of the mohs scale of hardness. Whereas silicon carbide is significantly harder at 9 to 9.5 on the mohs scale. The rocks you are tumbling, like quartz, amethyst ...

Perlite vs sand: both provide excellent aeration and drainage for plant roots, essential for root development and plant health. The difference between the two is that sand is heavier than perlite. Also, perlite is recommended for potted plants, while sand is great for in-ground gardening. However, the two soil additions only improve soil ...

Horticultural sand is an ingredient used in many potting soil mixes. This coarse, gritty sand helps keep soil light, loose, and fluffy, allowing for maximum aeration and good drainage. This type of sand is especially useful when creating your own seedling soil mixes because it enables the soil to retain some moisture, but allows excess water to ...

Sand Substitutes. Make a suitable substitute for sand; several materials can be used. Playground mulch is a great choice as it provides cushioning for falls and is cost-effective. It is also non-toxic and easy to clean up. Rubber chips are another option, as they provide good traction and cushioning when wet. Wood chips are more affordable …

6. Joint stabilizing sealer. Yet another popular substitute for polymeric sand is a joint stabilizing sealer. This product, applied with a brush or sprayer, fills in the gaps between pavers and hardens to prevent weeds …

High-performance bedding is small, angular limestone pebbles. The sole exception to being stuck between a rock and a hard place. Here's a 40 kg bag (55 lb) starting at $4.75, not including shipping and tax. You get limestone filler for a mere $0.08 per pound. Excellent value, right up there with wood pellets, but heavier by volume and more ...

The United Nations has declared a global sand crisis, called for reduced sand consumption, and proposed solutions to address the crisis, including adopting sustainable substitutes for sand. The construction industry is a major consumer of sand, yet a recent study found a very low level of awareness by stakeholders of the crisis. The …

Perlite is a lightweight sand substitute that is often used in potting mixes to improve aeration and texture. It is odorless, sterile, disease-free, insect-free, and seed-free, making it a great alternative to vermiculite. Perlite is also affordable and readily available at most garden centers and nurseries.

2. Sand. Medium to coarse vermiculite is an effective and superior substitute for sand. Sand, like vermiculite, improves drainage, making these two growing mediums interchangeable. Vermiculite can also be used as a replacement for sand if you are looking for a shiny appearance, especially for your ornamental plants!

Potential primary m-sand substitutes: Crushed solid rocks, particularly marble, amphibolite, granodiorite, basalt. Potential secondary m-sand substitutes: Crushed brick, crushed clinker: For m-sand comparison purposes was also used conventional crushed (broken) and river (round) concrete quartz sand (Figure 1), representing …

The CPWS was used to partially substitute river sand and stone dust at 5, 10, 15 and 20% in sandcrete block mixes using a constant water-cement ratio (w/c) of 0.35. The weight, density and ...

Cod. Mild and flaky; versatile fish with a slightly firmer texture than sole fish. Use an equal amount of cod as a substitute for sole fish. Turbot. Delicate flavor; moist and firm flesh; comparable to sole fish. Use …

The 4 Polymeric Sand Alternatives. 1. Builder's Sand. Credit: Charles F. Gibson, Shutterstock. Builder's sand is the most common replacement for polymeric sand, and it is easy to access and affordable. It is used heavily in construction projects, hence its name. Because the sand is very coarse, you must use it regularly.

The incorporation of WMP as a fine aggregate in conventional concrete has a positive impact on the concrete properties. The WMP was used as a partial substitute of sand at 20%, 40%, 60%, and 80%. The workability, bulk density, compressive strength, tensile strength, and water penetration rate of concrete were evaluated.

He observed that 15% partial replacement was the optimum dosage. To address the cement/concrete industry's environmental and economic challenges, Malik et al. (2013) used waste glass as a partial replacement for fine aggregates (sand) in concrete. Several samples were made by replacing sand with glass contents of 10%, 20%, 30%, …