強(qiáng)大的產(chǎn)品性能
更新時(shí)間：2025-07-28 15:19:42 字號(hào)：T|T
國家輕工業(yè)玻璃產(chǎn)品質(zhì)量監(jiān)督檢測中心檢測報(bào)告
NO. GQWJ20220042
| 檢測項(xiàng)目 | 標(biāo)準(zhǔn)要求 | 檢測結(jié)果 | 單項(xiàng)判定 |
| 線熱膨脹系數(shù) | α（20℃~300℃）=（3.3±0.1）×10-6K-1 | 3.2×10-6K-1 （20℃~300℃） |
符合 |
| 密度 | / | ρ（22.4℃）=2.7227g/cm-3 | / |
| 軟化點(diǎn) | / | 831℃ | / |
| 耐熱沖擊溫度 | 耐熱沖擊溫度≥150℃ | 所檢樣品經(jīng)受150℃溫差耐熱沖擊溫度試驗(yàn)后未破裂 | 符合 |
| 內(nèi)表面耐水性能 | / | HC1級(jí)(每100ml萃取液消耗0.06ml鹽酸溶液) | 符合 |
| 耐水性能 | 應(yīng)符合HGB1級(jí)（每克玻璃顆粒消耗的鹽酸溶液）[c(HCL)=0.01mol/L]≤0.10ml) | HGB1 級(jí) (每克玻璃顆粒耗用0.05ml 鹽酸溶液) | 符合 |
| 鉛、鎘遷移量 | 鉛 (Pb)<1.5mg/L | <0.006mg/L 檢測限為0.006mg/L |
符合 |
| 鎘 (Cd)<0.5mg/L | <0.001mg/L 檢測限為0.001mg/L |
符合 | |
| 砷、銻遷移量 | 砷 (As)<0.2mg/L | <0.005mg/L 檢測限為0.005mg/L |
符合 |
| 銻 (Sb)<1.2mg/L | <0.001mg/L 檢測限為0.001mg/L |
符合 | |
| 耐酸性能 | 氧化物析出量 ≤100μg/dm2 | 堿性氧化物浸出量為39μg/dm2 | 符合 |
| 耐堿性能 | 應(yīng)符合A2級(jí)（3h后單位表面損失的質(zhì)量>75mg/dm2~175/dm2) | 耐堿級(jí)別A2 單位表面積損失的質(zhì)量為109mg/dm2 |
符合 |
NATIONAL(CN) SUPERVISE AND TEST CENTERON CLASS PRODUCTS OF LIGHT INDUSTRY
TEST REPORT
NO. GQWJ20220042
| Test Items | Technical Requirements | Test Result | Judgement |
| Coefficient of mean linear thermal expansion | α（20℃~300℃）=（3.3±0.1）×10-6K-1 | 3.2×10-6K-1 （20℃~300℃） |
Qualified |
| Density | / | ρ（22.4℃）=2.7227g/cm-3 | / |
| Softening point | / | 831℃ | / |
| Heat-resistant | Heat-resistant≥150℃ | The Samples were subjected to 150℃ thermal shock test and did not rupture | Qualified |
| Hydrolytic resistance of inner surface | / | HC1(0.06ml of hydrochloric acid solution was consumed per 100ml of extraction solution) | Qualified |
| Hydrolytic resistance of glass grains | Should comply with HGB1 grade (per gram of glass particles consumed in hydrochloric acid solution [c(HCL)=0.01mol/L]≤0.10ml) | HGB1 grade (0.1ml of hydrochloric acid solution | Qualified |
| Migration of lead and cadmium | (Pb)<1.5mg/L | <0.006mg/L The detection limit was 0.006mg/L |
Qualified |
| (Cd)<0.5mg/L | <0.001mg/L The detection limit was 0.006mg/L |
Qualified | |
| Migration of arsenic and cadmium | (As)<0.2mg/L | <0.005mg/L The detection limit was 0.005mg/L |
Qualified |
| (Sb)<1.2mg/L | <0.001mg/L The detection limit was 0.001mg/L |
Qualified | |
| Acid resistance | The amount of Basic oxide leaching ≤100μg/dm2 | The amount of Basic oxide leaching was 39μg/dm2 | Qualified |
| Alkali resistance | Grade A2(After 3h per unit surface area of mass lost is >75mg/dm2~175/dm2) | A2 Grade (After 3h per unit surface area of mass lost is 109mg/dm2) |
Qualified |
