Super absorbent polymer(SAP)manufacturer

Chinafloc-sap is a high performance super absorbent polymer based water retainer scientifically formulated using an innovative cross-linked co-polymer of acrylamide and potassium acetate.

Chinafloc super absorbent polymer has a range of applications but is primarily used as a highly effective water retainer for soils and substrates in farming, agriculture and horticulture.

1. Agricultural Crops

1) seed soaking

   First, SAP: water= 1:100-150 to be gel

   Second, taking seeds into gel for 12 hours

   Third, airing then seeding

   Forth, watering thoroughly

 Dosage: seeds: gel =1：5-10，used in seeds

2）coating

Before seeding，soaking seeds in water，after completely wet，take them into SAP powder，coating SAP，then seeding。Dosage of SAP is about 0.5-1.0kg/ m².

3）seed dressing

SAP: water=0.5-1:100 to be gel，Stir in the seed，after airing then seeding.

4）hole fertilization

SAP: dry soil=1：5-10，stir evenly, then fertilize in hole(depth: 10-20cm)，earthing，watering.

Dosage：2-3kg/ m². Used for hole planting crops, eg. tomato、pepper、watermelon、potato、sweet potato.

5）furrow dressing

SAP: dry soil=1：5-10，stir evenly, then fertilize in hole(depth: 10-20cm)。

Dosage：2-3kg/m²Used for row crops, eg. Flue-cured tobacco、peanut、cole、radish、wheat、corn、cotton and broomcorn.

6）broadcast sowing：

SAP: dry soil=1：5-10，stir evenly, sowing on the surface，Turn into about 5-10cm deep soil layer，watering thoroughly，then sowing seeds.

dosage：3-5kg/ m²。Used for row crops, eg lettuce、crowndaisy.

2、Forestry

1）Turf

（1）New turf

SAP: dry soil=1：10-20，stir evenly, sowing on the surface，Turn into about 5-10cm deep soil layer，then sowing or planting grass，watering thoroughly.

Dosage：sandy soil:60-80g/ m² ; fertile soil:40-60g/ m²; clay:20-40g/ m²

  （2）existing turf

 Dig up the root of turf ，fertilize SAP(SAP: dry soil=1：10-20) under turf，then taking turf bac, wateringlots of water

 Dosage：sandy soil:60-80g/ m² ; fertile soil:40-60g/ m²; clay:20-40g/ m²

2）Sapling transplanting

  （1）Dipping root

  SAP: water =1：100—150 to be gel，also can add some loess to be mud，The seedling root into the gel and stirring for 3-5 seconds，dip and plant. Used for sapling transplanting,It is better to be wrapped by plastic when transplanting.

  （2）hole fertilization

SAP: dry soil=1：5-10,stir evenly, fertilize into hole, and divided into two layers, the first layer into the hole bottom，then putting sapling in hole and filling soil. The second layer into upside of sapling root, then filling soil and watering. It used in sapling and forest planting.

Dosage：DBH 2-4cm：20-30g/sapling；DBH 4-5cm：50-70g/sapling；DBH 6-7cm ：80-100g/sapling；adult tree：100-200g/tree

DBH: diameter at breast height

3）Adult tree

 Dressing：The canopy projection shall prevail，digging circular furrow or strip furrow along the edge of projection, (width:10-15cm  depth: To expose the partial root shall prevail)，Mixing SAP and soil which is 10cm from ditch bottom, then fertilize into ditch, filling the ditch after irrigation. If fertilizing with fertilizer, fertilizer should be above SAP, fertilizer and SAP should be separated by soil.

Dosage: 20-50 g/tree，used for grape, date, pear, chestnut.

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sap.super absorbent polymer,sap suppliers