In the late stage of pumpkin growth, after 2-3 batches of melons, when some waxy yellow leaves appear near the roots, the buried stems are conducive to multi-growing melons and knotting large melons. Premature burying of the stem will cause long, and the late roots will grow slowly.

Pumpkins are generally buried 3-4 knots, combined with vines, appropriate retraction of the main stem part, to ensure that there is enough buried stem length, can not force the stem, should be lightly moved stems.

It is advisable to use a fertile vegetable garden soil to bury the stems, and mix a small amount of organic fertilizer and quick-acting fertilizer. Buried soil should be moist, but too wet will cause rotten roots, too dry is not conducive to adventitious root growth. Buried stem nodes with leaves should be cut off at 1-2 cm from the node, and the buried soil thickness of the node is 15-25 cm. The non-node buried soil should be pressed to effectively prevent disease and decay.

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AKD Wax

1. Introduction

This ADK wax is a very ideal neutral Paper Sizing Agent, it can be used as pulp sizing and surface sizing to make the paper have excellent water resistance. When using this ADK wax, it should be heated to melt, and then mixed with the starch emulsifying agent and protective agent, until the agent emulsify into stable latex

2. Specifications

Appearance

pale yellow waxy solid & flake & block

Purity

≥90%

Melting point

48-50°C

Acid value (mgKOH/g)

2.0 mgKOH/g

FFA free fatty acid

≤2.0%

Iodine value

45- 48.5 giz/100g

Carbon content

C16: 40% C18: 60%

3. Alkyl Ketene Dimer Techinical Data

4. Application of Alkyl Ketene Dimer

As a kind of reactive neutral paper sizing agent, mainly used for copper base paper, copy paper, file paper, paper dictionary and quality writing paper paper in sizing. The pH value can reach about 8, which is called basic sizing, which is widely used at home and abroad. This product can also be used as surface sizing agent.

5. packaging

25KG/ bsg or 500kg/ bag

AKD Wax

AKD Wax,Alkyl Ketene Dimer,90% Purity AKD Wax,Alkyl Ketene Dimers AKD Wax

Shandong Tiancheng Chemical Co., Ltd. , https://www.tianchengchemical.com