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那是絕對(duì)靠譜的。

新納希成立于2007年，是中國(guó)首家自主研發(fā)脂環(huán)族環(huán)氧樹(shù)脂成功的企業(yè)，早年在蘇州工業(yè)園區(qū)建廠投產(chǎn)，產(chǎn)能已達(dá)千噸級(jí)別。2009年，新納希正式遷入南通如皋港新材料工業(yè)園區(qū)，至今已有十余年豐富的生產(chǎn)經(jīng)驗(yàn)。

其次，我們已通過(guò)ISO9001、ISO14001和ISO18001三張認(rèn)證，直白地講，分別是質(zhì)量管理體系認(rèn)證、環(huán)境管理體系認(rèn)證以及職業(yè)健康安全管理體系認(rèn)證。此外，我們還具備安全生產(chǎn)許可證和安全生產(chǎn)標(biāo)準(zhǔn)化二級(jí)證書(shū)（危險(xiǎn)化學(xué)品），保證所有生產(chǎn)設(shè)備和工藝的安全以及人身健康。

更重要的是，我們?cè)O(shè)立了一整套三廢（廢固、廢氣和廢液）處理系統(tǒng)，保證我們生產(chǎn)后的排放水平能達(dá)到國(guó)家標(biāo)準(zhǔn)，同時(shí)也確保了我們的產(chǎn)品安全性和所有員工的人身安全。

Absolutely reliable.

Since its foundation in 2007, Synasia was the first company who developed the cycloaliphatic epoxy resins successfully and independently in China. Our plant was set up and put into production in Suzhou Industrial Park during the first two years. In 2009, Synasia moved into Rugao New Material Industrial Park in Nantong city. So far we have accumulated more than ten years of rich production experience. 

Moreover, we hold three certificates of ISO9001, ISO14001 and ISO18001, which are quality management system certification, environmental management system certification and occupational health and safety management system certification. Besides, we own a safety production license and a safety production standardized second-level certificate (for hazardous chemicals) to ensure the safety of all production equipment and processes as well as human health.

More importantly, our plant is fully equipped with a three-waste (waste solids, waste gas and waste liquid) treatment system to ensure that our emission levels after production can meet national standards, and also ensure the safety of our products and the safety of all employees. 

脂環(huán)族環(huán)氧樹(shù)脂是環(huán)氧樹(shù)脂的一個(gè)分支，是具有脂肪族化合物的一般性質(zhì)和碳環(huán)的結(jié)構(gòu)的化合物。在有機(jī)化學(xué)中，一般將有機(jī)物分為三類：1. 開(kāi)鏈化合物，分子中的碳原子連接成鏈狀，又稱為“脂肪族化合物”；2. 碳環(huán)化合物，分子中的碳原子連接成環(huán)狀，包括脂環(huán)族和芳香族化合物；3. 雜環(huán)化合物，即分子中含有其他原子（如O、N、S、P等）的環(huán)狀化合物。所謂脂環(huán)族環(huán)氧樹(shù)脂，工業(yè)上通常是由含有兩個(gè)雙鍵的脂環(huán)烯烴化合物經(jīng)過(guò)過(guò)氧化物（如過(guò)氧化乙酸）的氧化作用形成環(huán)氧化脂環(huán)烯烴化合物。

The cycloaliphatic epoxy resin is a branch of epoxy resin. It is a compound having the general properties of an aliphatic compound and a carbocyclic structure. In organic chemistry, organic substances are generally divided into three categories: 1. Open-chain compounds, where the carbon atoms in the molecule are connected in a chain, also known as"aliphatic compounds"; 2. Carbocyclic compounds, where the carbon atoms in the molecule are connected in a cycle, e.g., alicyclic compounds and aromatic compounds; 3. Heterocyclic compounds, that is, cyclic compounds containing other atoms in the molecule (such as O, N, S, P, etc.). The so-called cycloaliphatic epoxy resins are usually industrially formed from alicyclic olefin compounds containing two double bonds through the oxidation of peroxides (such as peracetic acid) to form epoxidized alicyclic olefin compounds.

先來(lái)舉一個(gè)我們新納希產(chǎn)品的例子。

Let’s take one of our Synasia products as an example. 

新納希牌號(hào)S-06E，是一款風(fēng)靡海內(nèi)外的脂環(huán)族環(huán)氧樹(shù)脂“優(yōu)秀種子選手”。其分子結(jié)構(gòu)如下：

Synasia grade S-06E is a kind of cycloaliphatic epoxy resin which is very popular both at home and abroad. Its molecular structure is as follows. 

講解1：由于脂環(huán)族環(huán)氧樹(shù)脂的環(huán)氧基直接連接在脂環(huán)上，可以形成緊密的剛性分子結(jié)構(gòu)，固化后交聯(lián)密度大，從而熱變形溫度較高，馬丁耐熱溫度達(dá)到190℃以上，熱分解溫度大于360℃。因此，它的固化收縮率小，拉伸強(qiáng)度高，熱穩(wěn)定性較好。

Feature 1:  Because the epoxy group of the cycloaliphatic epoxy resin is directly connected to the alicyclic ring, a tight rigid molecular structure can be formed. After curing, the cross-linking density is large, so that the heat deformation temperature is high. The heat resistance by Martens of such a material is T ≥190℃. The thermal decomposition temperature is over 360℃. Therefore, it has a small cure shrinkage rate, high tensile strength and good thermal stability.

講解2：由于合成過(guò)程中不含氯、鈉等離子，因此脂環(huán)族環(huán)氧樹(shù)脂具有較好的介電性能，無(wú)論是從比電阻還是從介電損耗角正切值看，均較雙酚A型環(huán)氧樹(shù)脂為優(yōu)。我們這款S-06E的總氯含量?jī)?nèi)控指標(biāo)小于50ppm，批次穩(wěn)定，電絕緣性能優(yōu)異，完全符合電子行業(yè)要求。

Feature 2:  Due to the absence of chlorine and sodium ions in the synthesis process, cycloaliphatic epoxy resins have better dielectric properties, both from the resistivity and the dielectric loss tangent, they are much better than bisphenol A type epoxy resins. Our S-06E can fully meet the requirements of the electronics industry, due to its total chlorine content of less than 50ppm, stable batch and excellent electrical insulation performance.

講解3：不同于普通雙酚A型環(huán)氧樹(shù)脂，脂環(huán)族環(huán)氧樹(shù)脂的分子結(jié)構(gòu)中不含苯環(huán)，因此具備了良好的耐候性能和抗紫外輻射，配套陽(yáng)離子型光引發(fā)劑UVI-6976或UVI-6992，非常適合用在光固化體系里。

Feature 3:  Unlike ordinary bisphenol A type epoxy resins, the molecular structure of cycloaliphatic epoxy resins does not contain benzene rings, so it has good weather resistance and wonderful UV resistance. It is often used in combination with cationic photoinitiator UVI-6976 or UVI-6992, very suitable for use in UV curing systems.

講解4：脂環(huán)族環(huán)氧樹(shù)脂對(duì)酸酐的反應(yīng)活性比對(duì)胺類的反應(yīng)活性大，在酸酐性體系中能充分固化，可以避免使用毒性大、揮發(fā)性大的胺類固化劑，對(duì)操作人員比較安全。

Feature 4:  Cycloaliphatic epoxy resins are more reactive towards anhydrides than amines. They can be fully cured with anhydrides, which can not only avoid the use of highly toxic and volatile amine curing agents, but also ensure the safety of all operators.

除了這款S-06E之外，我們還生產(chǎn)其他同類產(chǎn)品，如牌號(hào)S-21、S-28、S-28E等。我們的脂環(huán)族環(huán)氧樹(shù)脂種類齊全，質(zhì)量穩(wěn)定，價(jià)格極具競(jìng)爭(zhēng)力，應(yīng)用廣泛，涉及電子、油墨、復(fù)材、3D打印等諸多行業(yè)。憑借著1000噸REACH注冊(cè)認(rèn)證的優(yōu)勢(shì)，我們的產(chǎn)品已聲名遠(yuǎn)揚(yáng)，暢銷歐美和日韓市場(chǎng)。面對(duì)新客戶的蠢蠢欲動(dòng)，我們也熱烈歡迎各路大佬來(lái)電垂詢。

In addition to this S-06E, we also produce other similar products, such as S-21, S-28, S-28E and so on. Our complete range of cycloaliphatic epoxy resins are stable in quality, extremely competitive in price, and widely used in many industries including electronics, inks, composite materials, 3D printing and so on. With the advantage of 1,000mt REACH registration certification, our products have become well-known and sold well in Europe, America, Japan and South Korea. In the face of the temptation of new customers, we also warmly welcome all the big names to call us.