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#03 · NDEVAGRO™ CAKE CAS: None
Castor Cake Fertilizer Technical Grade
🌾 Agriculture & Organic Fertilizers
By-product

Castor Cake Fertilizer

Proprietary Grade: NDEVAGRO™ CAKE

Used as an organic manure and soil conditioner, supplying organic nutrients and nitrogen to agricultural crops. Supplied in powder or granulated form according to market and client requirements.

Physical Form:Powder / Granules
Typical Colour:Brown to Dark Brown
Feedstock:Castor Seed Cake obtained after extraction of Castor Oil
Shelf Life:12-18 months in a dry, ventilated store
Standard Export Packaging:25 kg PP / HDPE Laminated Bags • 50 kg PP / HDPE Laminated Bags • 500 kg / 1,000 kg HDPE Jumbo Bags • Bulk supply where suitable • Or as recommended / specified by client
Analytical Quality Parameters

Verified Technical Specifications: Castor Cake Fertilizer

Tested and certified in our laboratory according to official AOCS, ISO, ASTM, BP, USP, and EP compendial methods.

Sr. No. Test Parameter Guaranteed Specification Limit Standard Test Method
1 Appearance Brown to Dark Brown, free-flowing powder / granules Visual
2 Moisture, % 10.0 Max IS 13575 / Standard Laboratory Method
3 Total Nitrogen (N), % 4.0 Min IS 6092
4 Available Phosphorus (P₂O₅), % 1.0 Min IS 6092
5 Soluble Potash (K₂O), % 1.0 Min IS 6092
6 Organic Carbon, % 35 Min Standard Laboratory Method
7 Total Organic Matter, % 60 Min Standard Laboratory Method
8 pH 5.5 – 7.5 IS 3025
9 Oil Content, % 1.0 – 3.0 Soxhlet / Standard Laboratory Method
10 Particle Size As per granular / powder grade requirement Sieve Test
11 Bulk Density As per product grade Standard Laboratory Method
12 Foreign Matter 1.0 Max Visual / Standard Laboratory Method
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