助劑產(chǎn)品及廠家
1、提高型芯表面的高溫耐受能力及強(qiáng)度，增強(qiáng)覆膜砂的耐高溫性和耐磨性，提高覆膜砂的強(qiáng)度和硬度，減少砂芯產(chǎn)生裂紋的概率，并提高砂芯的表面質(zhì)量。2、減少樹脂加入量，提升排氣性能，進(jìn)而提高產(chǎn)品的質(zhì)量和生產(chǎn)效率。3、提高殼型韌性，耐磨耐壓，防止破裂和變形
更新時(shí)間:2025-09-24
最新產(chǎn)品
- Obtusifolin (Standard) 2025/9/24 22:11:51
- Cimigenoside (Standard) 2025/9/24 22:11:27
- Kavain (Standard) 2025/9/24 22:11:03
- Vicine (Standard) 2025/9/24 22:10:39
- cis-Ligupurpuroside B 2025/9/24 22:10:15
- Ligupurpuroside D 2025/9/24 22:09:51
- Ligupurpuroside A 2025/9/24 22:09:27
- L-Perillaldehyde (Standard) 2025/9/24 22:09:03
- Skimmianine (Standard) 2025/9/24 22:08:38
- (-)-Securinine (Standard) 2025/9/24 22:08:14
- Yamogenin (Standard) 2025/9/24 22:07:50
- 3-Acetyl-beta-boswellic acid (Standard) 2025/9/24 22:07:26
- Picrinine (Standard) 2025/9/24 22:07:02
- Ethyl linolenate (Standard) 2025/9/24 22:06:38
- Crocetin (Standard) 2025/9/24 22:06:14
- Cedrol (Standard) 2025/9/24 22:05:50
- (±)-10-Nitrocamptothecin 2025/9/24 22:05:26
- Steviol (Standard) 2025/9/24 22:05:02
- 11-Keto-beta-boswellic acid (Standard) 2025/9/24 22:04:38
- Huperzine B (Standard) 2025/9/24 22:04:13
- 20(R)-Ginsenoside Rg2 (Standard) 2025/9/24 22:03:49
- 3,?5,?6,?7,?8,?3’,?4’-?Heptemthoxyflavone (Standard) 2025/9/24 22:03:25
- Higenamine-d4-1 hydrochloride 2025/9/24 22:03:01
- Higenamine-d4 hydrochloride 2025/9/24 22:02:37
- Higenamine hydrochloride (Standard) 2025/9/24 22:02:13
- Moslosooflavone (Standard) 2025/9/24 22:01:49
- Dehydrodicentrine 2025/9/24 22:01:25
- Chebulinic acid (Standard) 2025/9/24 22:01:01
- Parishin (Standard) 2025/9/24 22:00:36
- Propylparaben sodium (Standard) 2025/9/24 22:00:12