The palm
stearin (PS) was purchased from RBD (Industrializadora Oleofinos SA de CV) whereas the high oleic safflower oil from OLEICO (Coral Internacional, SA de CV).
Multiple melting peaks and eutectic effects were observed when cocoa butter was added at 30% to 50% levels to hydrogenated palm kernel
stearin. The range was broader in the hydrogenated palm kernel olein-cocoa butter blends.
RBDPO is processed further into Refined Bleached Deodorized Palm Olein, better known as RBD Olein, and the solid part is called Refined Bleached Deodorized
Stearin, or known as RBD
Stearin or
Stearin.
This includes Edible palm oil products (crude oil, palm
stearin, RBD palm oil, Palm Olein, crude oil of palm kernel), sugar confectionary, cocoa product, HS 33, HS 34, consumer goods (toothpaste, soap, deodorant), chemicals (polyacetals polycarbonates, sorbitol), tableware, kitchenware, rubber products, wood products, glassware products, and electronic products.
AAK, approved by the RSPO (Roundtable on Sustainable Palm Oil) as a supplier of certified sustainable palm oil, has also committed to supplying sustainable
stearin within its bakery blends from 2012/13.
Stearin, a by-product of the palm oil production process, is likely to account for more than 20 percent of the company's renewable input in 2011, and palm fatty acid distillate for five to 10 percent.
The treatments were prepared by using fluidized bed coating machine as urea alone, palm
stearin +Cu coated urea, agar + Cu coated urea, gelatin +cu coated urea, Cu coated Urea, micronutrient coated urea.
Palm oil, Mal/Sumatran origin Palm oil, Mal/Sumatran origin crude (max 5% FFA), refined, FOB Malaysia CIF Rotterdam Apr-Jun 10 825.00 - 5.00 Apr 10 807.50 - 5.00 Jul-Sep 10 825.00 + 2.50 May-Jun 10 807.50 - 5.00 Jul-Sep 10 795.00 unch Palm olein, Mal origin, RBD
Stearin, (Poram), RBD (max 0,1% FFA) FOB Malaysian FOB Malaysian Apr 10 812.50 unch Apr 09 800.00 + 5.00 May 10 812.50 unch Jun 10 812.50 unch Palm Fatty Acid Distillate Jul-Sep 10 800.00 unch FOB Malaysia Apr 10 690.00 unch Palm kernel oil, Mal/Indo origin Coconut oil, Phil/Indo origin max 5% FFA, CIF Rotterdam 3-4% FFA, CIF Rotterdam Mar-Apr 10 1000.00 + 35.00 Apr-May 10 945.00 + 5.00 Apr-May 10 1000.00 + 35.00 May-Jun 10 950.00 + 5.00
Currently, it uses
stearin as feedstock for its plant.
The
stearin is a technical stearic acid with the structural chemical formula (C17H35COOH), contaminated with palmitic acid and oleic.
Add one tablespoon of
stearin per pound of wax to improve the burning quality of the candle.
In Chambers Dictionary it says hydrogenate means: "To combine with hydrogen, as in the hardening of oils by converting an olein into a
stearin by addition of hydrogen in the presence of a catalyst such as nickel or palladium".
The size and shape of this pattern depends on the size of the candle and the composition of the candle wax (most candles are a mix of paraffin and
stearin, to prolong the burn time of the candle).
diameter welding wire, also (b) chemicals, palm &
stearin oil.