產(chǎn)品詳情
氫化松香甘油酯Foral 85
英文名稱：glycerol ester of hydrogenated rosin，簡(jiǎn)稱GEHR相對(duì)密度：1.08
軟化點(diǎn)：84~88℃
折射率：1.532
溶解性：溶于甲苯、醋酸乙酯、丙酮、二氯甲烷、溶劑汽油，不溶于乙醇和水
毒性：無(wú)毒
2 應(yīng)用
用作溶劑型壓敏膠、溶劑型萬(wàn)能膠、熱熔膠等的耐老化、無(wú)腐蝕性的增粘樹(shù)脂。性狀
為淡黃色至琥珀色的透明玻璃狀，溶于芳香族碳?xì)浠衔镙?、烯、酯、酮及橘子油中，不溶于水和乙醇。軟化點(diǎn)80～90℃，具有很好的抗氧化性能。
用途
乳化劑、穩(wěn)定劑、膠姆糖基礎(chǔ)劑。
用量
可用于果汁（味）型飲料，最大用量0.1g/kg；用于膠姆糖基礎(chǔ)劑，最大用量為100g/kg；用于乳化香精，最大用量為100g/kg。
GB2760-2011《食品添加劑使用標(biāo)準(zhǔn)》中規(guī)定：
氫化松香甘油酯的使用標(biāo)準(zhǔn)為：
| 食品分類號(hào) | 食品名稱 | 最大使用量 | 備注 |
| 04.01.01.02 | 經(jīng)表面處理的新鮮水果 | 0.5 | |
| 14.02.03 | 果蔬汁（肉）飲料（包括發(fā)酵型產(chǎn)品） | 0.1 | |
| 14.04.02.02 | 風(fēng)味飲料（包括果味飲料、乳味、茶味、咖啡味及其他味飲料等）僅限果味飲料 | 0.1 |
CNS號(hào)：10.003
毒性：LD50 大鼠口服21.5g/kg(bw)。GRAS FDA-21CFR 172.615。
質(zhì)量指標(biāo)[2]
指標(biāo)名稱 GEHR-85R GEHR-85
色度(鐵-鈷色號(hào)) 3~4 5~6
酸值/(mgKOH/g)≤ 9.0 9.0
軟化點(diǎn)(環(huán)球法)/℃≥85.0 85.0
溶解性 透明 透明
密度(ρ25) 1.060 1.090
美國(guó)皮諾瓦 Foral 85 英文規(guī)格書(shū)
Product Debion and Use
Foral® 85 synthetic resin is the glycerol ester of highly hydrogenated refined wood rosin. It is an exceptionally pale thermoplastic resin that has outstanding resistance to oxidation and to discoloration caused by heat and aging. Foral 85 synthetic resin can be used as a tackifier resin in various types of adhesives, and in protective and barrier type coatings that require an exceptional degree of color retention and oxidation resistance. It is particularly effective in tackifying acrylic PSA bulations.
Applications
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Tackifier resin for pressure sensitive adhesives used for tapes, labels, medical appliances, and specialty applications
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Tackifier resin in lamination of bl foil, paper, cloth, cellophane, and cellulose acetate films
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Imparts hot tack and heat sealability in hot melt adhesives and improves adhesion to substrates
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Improves hot tack and bond strength in hot melt coatings
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Improves surface gloss and clarity in packaging appearance
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Increases gloss, transparency, and adhesion as a modifier in paraffin wax
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Resistant to oxidation
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Pale color
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Excellent color retention
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Inherent tackiness
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Wide solubility and compatibility
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Low odor
| Softening Point, Pinova drop b, °C | 80-88 |
| Color, USDA rosin scale, maximum | X |
| Acid Number, mg KOH/g | 3-10 |
Typical Properties
| Color, USDA rosin scale | XA |
| Color, Gardner, 50% solids in toluene | 3 |
| Density at 25°C, lbs/gal (kg/l) | 8.9 (1.07) |
Packaging
| Package | Form | Net Weight |
| Bag, multi-wall, kraft | Pastilles | 50 lb, 22.68 kg |
| Drum, fiber | Solid | 400 lb, 181.44 kg |
| Bulk, tank truck | Molten | Varies |
Regulatory/Classifications
| CAS No. | 65997-13-9 | US DOT: | Not regulated |
| International Nomenclature Cosmetic Ingredient (INCI): Glyceryl Hydrogenated Rosinate | |||
| US FDA: |
21 CFR 175.105 21 CFR 175.125(b) 21 CFR 175.300 21 CFR 175.320 21 CFR 175.380 21 CFR 175.390 21 CFR 176.180 21 CFR 176.200 21 CFR 176.210 |
21 CFR 177.1200 21 CFR 177.1210 21 CFR 177.1400 21 CFR 177.2600 21 CFR 178.3120 21 CFR 178.3800 21 CFR 178.3850 21 CFR 178.3870 |
|
Other regulatory inbation available on request
Storage and Inventory Control
Pastillated or flaked resins may fuse, block, or lump during hot weather months, if stored near sources of heat, if double or triple stacked, or if stored for prolonged periods of time. These bs of resin are prone to gradual oxidation, some more so than others. This could result in darkening and/or could have an adverse effect on solubility in organic solvents. Care should be given to minimize opportunities for product oxidation throughout processing. Accordingly, it is strongly recommended that proper storage conditions and strict control of inventory be observed at all times, taking care that the oldest material is used first.
Product Safety
Read and understand the Material Safety Data Sheet before using this product.
這些芳香增粘劑具有非常低的氣味，以及出色的色彩和氧化穩(wěn)定性。它們被用來(lái)修改SBC的苯乙烯端塊，以提高其溫度性能的范圍。AMS樹(shù)脂EVA和SBC包裝，裝訂，非織造和裝配應(yīng)用中提高強(qiáng)度和耐熱性。他們提高熱熔膠的處理效率不降低耐熱性和粘接強(qiáng)度。
熱熔膠
其它應(yīng)用：熱熔型壓敏膠，溶劑型壓敏膠。
石油樹(shù)脂在不同行業(yè)中的使用性能及作用：
A、油漆
油漆主要使用高軟化點(diǎn)的C9石油樹(shù)脂、DCPD樹(shù)脂、C5/C9共聚樹(shù)脂，油漆加入石油樹(shù)脂能夠增加油漆光澤度，提高漆膜附著力、硬度、耐酸、耐堿性。
B、橡膠
橡膠主要使用低軟化點(diǎn)的C5石油樹(shù)脂、C5/C9共聚樹(shù)脂及DCPD樹(shù)脂。此類樹(shù)脂和天然橡膠膠粒有很好的互溶性，對(duì)橡膠硫化過(guò)程沒(méi)有大的影響，橡膠中加入石油樹(shù)脂能起到增粘、補(bǔ)強(qiáng)、軟化的作用。特別是C5/C9共聚樹(shù)脂的加入，不但能增大膠粒間的粘合力，而且能夠提高膠粒和簾子線之間的粘合力，適用于子午線輪胎等高要求的橡膠制品。
C、粘合劑行業(yè)
石油樹(shù)脂具有很好的粘接性，在粘合劑和壓敏膠帶中加入石油樹(shù)脂能夠提高粘合劑的粘合力、耐酸性、耐堿性以及耐水性，并且能夠有效地降低生產(chǎn)成本
D、油墨行業(yè)
油墨用石油樹(shù)脂，主要是高軟化點(diǎn)C9石油樹(shù)脂、DCPD樹(shù)脂。油墨中加入石油樹(shù)脂能起到展色、快干、增亮的效果，提高印刷性能等作用。
E、涂料行業(yè)
道路標(biāo)志與道路劃線用涂料，石油樹(shù)脂對(duì)混凝土或?yàn)r青路面有較好的附著力，并且耐磨性和耐水性好，與無(wú)機(jī)物有著良好的親和性，涂布容易、耐候性好、干燥快、堅(jiān)固度高，而且可以改進(jìn)圖層的理化性能，提高耐紫外線和耐候性。石油樹(shù)脂路標(biāo)漆漸漸趨于主流，需求量逐年上漲。
佛山市瑞盛塑膠有限公司
服務(wù)熱線：139328693699
聯(lián)系人：林經(jīng)理
