| 级别 | 食品级 |
| 有效物质含量 | 99 |
| 主要用途 | 增稠剂 |
| 包装规格 | 25kg*1 |
| 执行标准 | 国标 |
| CAS | 详见说明 |
瓜尔豆胶生产厂家 瓜尔豆胶价格 食品级瓜尔豆胶 瓜尔豆胶用途
瓜尔豆胶简介：
储存条件
宜放在干燥、通风、阴凉处,并注意防潮。不得与有毒物品混放。运输过程中不得与有毒物品混装,避免污染。
瓜尔豆胶的相关应用
1、在冷饮如冰淇淋、雪糕、冰霜、冰片中起优良稳定剂作用，防止冰晶产生，起着增稠、乳化作用。
2、在面制品如面条、挂面、方便面、粉条中起到防止粘结、保水、增加筋力，保持品质的优良作用，而且延长上货架时间。
3、在饮料如花生奶、杏仁奶、核桃奶、粒粒橙、果汁、果茶、各种固体饮料及八宝粥中起到增稠持水和稳定剂作用，并改善口感作用。
[show] java.lang.NullPointerException
org.springframework.web.util.NestedServletException: Request processing
failed; nested exception is javax.el.ELException: java.lang.NullPointerException
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:982)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:120)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:97)
at com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:109)
at com.tophere.ipfilter.Ipfilter.doFilter(Ipfilter.java:753)
at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:89)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:89)
at com.caucho.server.webapp.WebAppListenerFilterChain.doFilter(WebAppListenerFilterChain.java:114)
at com.caucho.server.httpcache.ProxyCacheFilterChain.doRequestCacheable(ProxyCacheFilterChain.java:252)
at com.caucho.server.httpcache.ProxyCacheFilterChain.doFilter(ProxyCacheFilterChain.java:193)
at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:156)
at com.caucho.server.webapp.AccessLogFilterChain.doFilter(AccessLogFilterChain.java:95)
at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:290)
at com.caucho.server.hmux.HmuxRequest.handleInvocation(HmuxRequest.java:476)
at com.caucho.server.hmux.HmuxRequest.handleRequestImpl(HmuxRequest.java:374)
at com.caucho.server.hmux.HmuxRequest.handleRequest(HmuxRequest.java:341)
at com.caucho.network.listen.TcpSocketLink.dispatchRequest(TcpSocketLink.java:1362)
at com.caucho.network.listen.TcpSocketLink.handleRequest(TcpSocketLink.java:1318)
at com.caucho.network.listen.TcpSocketLink.handleRequestsImpl(TcpSocketLink.java:1302)
at com.caucho.network.listen.TcpSocketLink.handleRequests(TcpSocketLink.java:1210)
at com.caucho.network.listen.TcpSocketLink.handleAcceptTaskImpl(TcpSocketLink.java:1006)
at com.caucho.network.listen.ConnectionTask.runThread(ConnectionTask.java:117)
at com.caucho.network.listen.ConnectionTask.run(ConnectionTask.java:93)
at com.caucho.network.listen.SocketLinkThreadLauncher.handleTasks(SocketLinkThreadLauncher.java:169)
at com.caucho.network.listen.TcpSocketAcceptThread.run(TcpSocketAcceptThread.java:61)
at com.caucho.env.thread2.ResinThread2.runTasks(ResinThread2.java:173)
at com.caucho.env.thread2.ResinThread2.run(ResinThread2.java:118)
Caused by: javax.el.ELException: java.lang.NullPointerException
at com.caucho.el.StaticMethodExpr.evalMethod(StaticMethodExpr.java:156)
at com.caucho.el.FunctionExpr.getValue(FunctionExpr.java:69)
at com.caucho.el.Expr.print(Expr.java:414)
at com.caucho.config.el.CandiExpr.print(CandiExpr.java:219)
at _jsp._web_22dinf._jsp._zs._detail__jsp._jspService(WEB-INF/jsp/zs/detail.jsp:407)
at _jsp._web_22dinf._jsp._zs._detail__jsp._jspService(_detail__jsp.java:32)
at com.caucho.jsp.JavaPage.service(JavaPage.java:64)
at com.caucho.jsp.Page.pageservice(Page.java:548)
at com.caucho.server.dispatch.PageFilterChain.doFilter(PageFilterChain.java:194)
at com.caucho.server.webapp.DispatchFilterChain.doFilter(DispatchFilterChain.java:131)
at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:290)
at com.caucho.server.webapp.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:298)
at com.caucho.server.webapp.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:116)
at org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:168)
at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303)
at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1257)
at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1037)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:980)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:120)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:97)
at com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:109)
at com.tophere.ipfilter.Ipfilter.doFilter(Ipfilter.java:753)
at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:89)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:89)
at com.caucho.server.webapp.WebAppListenerFilterChain.doFilter(WebAppListenerFilterChain.java:114)
at com.caucho.server.httpcache.ProxyCacheFilterChain.doRequestCacheable(ProxyCacheFilterChain.java:252)
at com.caucho.server.httpcache.ProxyCacheFilterChain.doFilter(ProxyCacheFilterChain.java:193)
at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:156)
at com.caucho.server.webapp.AccessLogFilterChain.doFilter(AccessLogFilterChain.java:95)
at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:290)
at com.caucho.server.hmux.HmuxRequest.handleInvocation(HmuxRequest.java:476)
at com.caucho.server.hmux.HmuxRequest.handleRequestImpl(HmuxRequest.java:374)
at com.caucho.server.hmux.HmuxRequest.handleRequest(HmuxRequest.java:341)
at com.caucho.network.listen.TcpSocketLink.dispatchRequest(TcpSocketLink.java:1362)
at com.caucho.network.listen.TcpSocketLink.handleRequest(TcpSocketLink.java:1318)
at com.caucho.network.listen.TcpSocketLink.handleRequestsImpl(TcpSocketLink.java:1302)
at com.caucho.network.listen.TcpSocketLink.handleRequests(TcpSocketLink.java:1210)
at com.caucho.network.listen.TcpSocketLink.handleAcceptTaskImpl(TcpSocketLink.java:1006)
at com.caucho.network.listen.ConnectionTask.runThread(ConnectionTask.java:117)
at com.caucho.network.listen.ConnectionTask.run(ConnectionTask.java:93)
at com.caucho.network.listen.SocketLinkThreadLauncher.handleTasks(SocketLinkThreadLauncher.java:169)
at com.caucho.network.listen.TcpSocketAcceptThread.run(TcpSocketAcceptThread.java:61)
at com.caucho.env.thread2.ResinThread2.runTasks(ResinThread2.java:173)
at com.caucho.env.thread2.ResinThread2.run(ResinThread2.java:118)
Caused by: java.lang.NullPointerException