PRODUCT DESCRIPTION
AS
Colorless crystals or white particles. No smell. Decomposition above 280ASºC. Solubility in water: 70.6g at 0ºC, 103.8g at 100ºC. Insoluble in ethanol and ace tone. A 0.1mol/L aqueous solution has a pH of 5.5. The relative density is 1.77. Refractive index 1.521. AS is mainly used as a fertilizer and is suitable for a variety of soils and crops.
| color |
white
crystal
|
| Nitrogen ≥ |
21.0 |
|
Free acid%≤
|
0.9 |
| moisture%≤ |
0.2 |
|
Heavy metal% ≤
|
0.005 |
|
Water insoluble
matter % ≤
|
0.01 |
PRODUCT FOUCTIONS
Stimulates root growth Revitalize the soil
Enhance crop resistance to drought, Increase yield, improve quality
cold and disease
COMPANY INFORMATION
Qingdao Develop Chemistry Co., Ltd Is a high-tech enterprise committed to the high-value development and utilization of Marine biological resources.The company's independent production of chito-oligosaccharides, enzymolysis seaweed extract, Series of Humic,Amino acid fertilizer/feed,NPK Water Soluble Fertilizer,Trace Elements Fertilize,Fish protein products,Is a collection of scientific research, production.sales and technical services as one of the comprehensive entity.
A corner of the factory Testing laboratoray real shot Enzymatic fermentation system
STORAGE AND TRANSPORTATION
FAQ
Q: How does your factory carry out quality control ?
A:
Quality is our priority. Our QC always attach great importance to quality control from the very beginning to the end of the production.
Each batch of goods must be tested by HPLC before dispatch, pre-shipment inspection by SGS or PONY will be done to ensure product qualified.
Q: Could your company provide samples ?
A:
Yes, our samples are available, we could deliver samples to your side immediately after receiving your request.
Q: How can I know the shipment status after payment ?
A:
The shipment details include packing, tracking no. and loading photos, shipping documents will be updated through E-mail in time.
Q:What is the MOQ ?
A:
Our normal MOQ is 1 kilogram.
Q:Can you painting our logo?
A:Yes, OEM is acceptable !
Q:Is there a discount ?
A:Different quantity has different discount.
Q:How long is your delivery time ?
A:Generally it is 7-10 days, if we have stock. If not, maybe need 10-15 days to arrange the shipping.
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