Yesterday, the spot market for soybean oil was light, with a total of 3,800 tons of soybean oil being tracked. Last night, both the soybean market and the horse market, as well as the crude oil market, fell across the board. The systemic risk in the macro market was relatively large. The spot price of oil was continuously light for two consecutive days, and the market was quiet near the weekend.
Domestic soybean oil reference quotes:
Harbin factory quotation: First-class soybean oil quoted at 9,700 yuan / ton, third soybean oil quoted at 9,600 yuan / ton factory price in Jilin Province: Changchun Fourth-grade soyoil quotation 9300 yuan / ton, Siping three soybean oil quotation 9300 yuan / ton, Liaoyuan three Soybean oil quotation 9300 yuan / ton factory price in Dalian: First soybean oil price 9300 yuan / ton, third soybean oil price 9200 yuan / ton Tianjin factory price: First soybean oil quotation 9150 yuan / ton Qinhuangdao factory price: First grade soybean oil Quote 9300 yuan / ton, three soybean oil offer 9200 yuan / ton.
Rizhao Regional Factory Quotation: First-class soybean oil price 8950 yuan / ton Jiangsu factory price: First-class soybean oil offer 9100-9200 yuan / ton factory price in Guangdong: First-class soybean oil offer 9100 yuan / ton 24 palm oil port reference quote:
Tianjin factory offer 8,000 yuan / ton Rizhao regional traders offer 7850 yuan / ton Zhangjiagang area factory price 7850 yuan / ton Guangzhou traders offer 7650 yuan / ton Zhanjiang area offer 7850 yuan / ton Fangcheng area offer 7850 yuan / ton
Imported Premium Chain Extender
properties of the products. Chain extenders are alcohols or amines with low molecular weight multifunctional groups containing hydroxyl or amino groups. Common alcohols chain extenders include 1,4 dibutanediol (BDO), 1,6 dihexanediol, glycerol, trimethylolpropane, diethylene glycol (DEG), triethylene glycol, neopentyl glycol (NPG), sorbitol, diethylaminoethanol (DEAE), etc. Amine chain extenders include MOCA and formaldehyde modified liquid MOCA, ethylenediamine (DA), N, N-dihydroxyl (diisopropyl) aniline (HPA), etc. There is hydroquinone two (-hydroxyethyl) ether (HQEE), used as a polyurethane adhesive chain extender, its products heat resistance, hardness and elasticity are higher than the general use of chain extender. [1]
Necessary reagents in the production of polyurethane, polyurethane is a prepolymer formed by the reaction of aliphatic and aromatic monomers containing diisonitrile with polyesters or polyethers containing binary or polyols. When applied, chain extenders are added to shape the resin. Common chain extensions are small alcohols containing binary or polyols, amino, iminoid, or ether alcohols.
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Xingbang High Molecular Materials Co., Ltd. , https://www.chemicaladditive.com