Product description: Cerespo PCL (Polypeptide Concentrate Liquid) Cerespo PCL (Polypeptide Concentrate Liquid) is a kind of polypeptide protein, through the technology of microbial breaking cell wall, natural weak alkaline, contains rich organic chelating calcium ingredient, and contains 18 kinds of amino acids, easily absorbed by crops, with weak base acid, disease resistance, strong root soil raised significant effect such as incense, mass production, acidification of the soil improvement, quality of agricultural products to promote in China are of great help. Specification: Item Standard Special Grade Senior Grade First Grade Appearance Brown Liquid Brown Liquid Brown Liquid Polypeptide contain % ≥25 ≥20 ≥ 10 Moisture % - - - Polypeptide Calcium % ≥4.5 ≥3.0 ≥1.5 PH 7-10.5 7-10.5 7-10.5 Arsenic mg/kg ≤10 ≤10 ≤10 Mercury mg/kg ≤5 ≤5 ≤5 Lead mg/kg ≤50 ≤50 ≤50 Cadmium mg/kg ≤10 ≤10 ≤10 Chromium mg/kg ≤50 ≤50 ≤50 Main Functions 1. It is easy to use, can improve the quality of agricultural products. 2. Increasing crop resistance to itself, improve appearance and taste significantly. 3. Improving the fertilizer utilization ratio and environmental advantages. 4. 100% Fully water soluble, 100% active, 100% efficiently absorbed by plants. Application: Polypeptide concentrate liquid is mainly used for liquid fertilizer production. can be widely used in food crops, vegetables, oil crops, fruit trees and forestry construction in areas such as plants, crop products after use of this product can be improved about 10%. Warning 1. Control when applying dilution ratio, avoid excessive concentrations root cause burning, burning leaves. 2. Avoid direct contact with seedlings. 3. Avoid mixed with insecticide, fungicide 4. Store in a cool and dry place, forbid to sun exposure. 5. Keep out of Reach of Children, May cause eye irrtation Packing: In 100ml, 500ml, 1L, and 5kg net per plastic drum, 20kgs per one carton, 200-250kgs net per plastic drum,1000L IBC drum and according to the customs' request. Storage: Put in low temperature, dry, shade place.