빠른 답변: 구매자 선택 additives for inkjet inks usually get a better first shortlist when they stop grouping every issue under one vague “ink additive” label. CHLUMIWE® 2100 should move first when the project mainly needs better wetting, faster spread, or cleaner substrate contact. 클루미아그® 3501 deserves earlier review when the buyer needs a broader 달라붙지 않음 및 print-side compatibility route across inkjet and nearby print-converting use. CHLUMIAG® 2750/2760/2780/2505 belongs earlier when the real question is a reactive surface-control route for UV or solvent inkjet, not a broad all-system wetting additive.
That is the commercially useful split. This page is intentionally different from the already-live gravure, screen, flexographic, and offset application pages. The inkjet buyer question is usually narrower: how to keep jetting and laydown practical, how to improve first contact on the target surface, and when to move from a broad wetting additive to a more specialized reactive route for non-water-based inkjet systems.
Why inkjet inks deserve their own additive page
General inkjet-formulation references commonly separate additive work into a few recurring jobs: wetting and substrate contact, surface-control compatibility그리고 더 넓은 범위 stabilization or process-control questions. That outside framing is useful because inkjet printing is a non-contact process, and buyers usually want a cleaner first lab decision than another generic printing-ink article.
For Longchang, the current company-supported product pages already show a distinct inkjet ink application lane for 2100, 3501, and 2750/2760/2780/2505. That makes an inkjet-specific CHLUMICRYL® page a cleaner branch extension than another broader coatings topic that would overlap more heavily with the mature application cluster.
현재 회사에서 제공하는 사실들이 이미 구분 짓고 있는 것은 무엇인가?
- CHLUMIWE® 2100 롱창의 지원을 받습니다. 인쇄 잉크, 오버프린트 바니시, 그리고 잉크젯 잉크권장 복용량은 다음과 같습니다. 0.1% ~ 1.0%, addition during grinding, stirring, or after production, optional solvent pre-dilution, and applicability across UV, 용매 및 수성 시스템.
- 클루미아그® 3501 롱창의 지원을 받습니다. 다성분 변성 폴리실록산 that can be added at any stage and used across UV, 용매 및 수성 시스템. The current product page directly lists 인쇄 잉크, 잉크젯 잉크, 오버프린트 바니시, 이형 코팅, 그리고 anti-sticking-agent use.
- CHLUMIAG® 2750/2760/2780/2505 롱창의 지원을 받습니다. reactive additive family ~을 위한 inkjet ink use with 0.1% ~ 3% recommended dosage, any-stage addition, applicability in UV 및 용매 시스템, and an explicit note that water-based systems are not the target window. The public product page also separates the family by viscosity grade, which helps buyers recognize that the job is not only chemistry selection but also grade fit.
That is enough company-backed differentiation to write a useful page without inventing unsupported jetting or cure-performance claims.
간략 비교표: 어떤 경로가 먼저 화면에 나와야 할까요?
| Observed buyer priority in inkjet inks | 최적의 첫 번째 경로 | 왜 이것이 첫 번째에 있어야 하는가 | 주요 감시 지점 |
|---|---|---|---|
| Poor substrate contact, weaker spread, or a drawdown that still looks like a wetting-first problem | CHLUMIWE® 2100 | Longchang directly lists inkjet inks on the product page and supports broad UV, solvent, and water-based use with flexible addition timing | Keep the screening job focused on wetting and spread instead of expecting one additive to solve every print-side issue |
| Broader anti-sticking, release-oriented, or print-side compatibility pressure across inkjet and related print finishing | 클루미아그® 3501 | The product page directly combines inkjet-ink listing with printing inks, overprint varnishes, release coatings, and anti-sticking-agent use | Because it is a broader compatibility route, define the real KPI before screening so the lab result stays interpretable |
| UV or solvent inkjet work that needs a reactive, non-water-based surface-control family instead of a broad all-system additive | CHLUMIAG® 2750/2760/2780/2505 | Longchang directly lists the family for inkjet ink use and clearly limits the system window to UV and solvent routes, with grade-by-grade viscosity separation | Not the right first route for water-based systems, and the buyer still needs to choose the right grade inside the family |
When CHLUMIWE® 2100 is the better first move
2100 should move to the front when the inkjet project still looks like a wetting and spread problem. This is often the cleaner first route when the substrate is not accepting the ink the way the lab expects, the printed area is not opening cleanly, or the first-contact behavior remains less controlled than it should be.
The current Longchang page gives 2100 a useful operating window for that job. It supports 0.1% ~ 1.0% dosage, can be added during grinding, stirring, 또는 after production, and can be pre-diluted with water, alcohols, alkanes, or aromatics. The same page directly lists 잉크젯 잉크 among its application scenarios.
- 첫 화면 사용에 가장 적합한 방법: wetting, spread, and substrate contact
- 복용량 안내: 총 제형의 0.1% ~ 1.0%
- 시스템 호환성: UV, 용매 및 수성 시스템
- Commercial reason to shortlist it: it is the cleaner first route when the buyer still needs basic surface contact to improve before moving into narrower print-side tradeoffs
When CHLUMIAG® 3501 is the better first move
3501 deserves earlier review when the project is no longer only about first contact. It is the stronger route when the buyer needs a broader 달라붙지 않음, release-oriented, 또는 print-side compatibility path that can still sit naturally inside an inkjet branch.
The current Longchang page is clear here. 3501 is not only listed for 잉크젯 잉크; it is also publicly positioned for 인쇄 잉크, 오버프린트 바니시, 이형 코팅, 그리고 anti-sticking-agent use. It can be added at any stage and used across UV, 용매 및 수성 시스템.
- 첫 화면 사용에 가장 적합한 방법: broader anti-sticking and print-side compatibility questions
- 덧셈 논리: can be added at any stage or later
- 시스템 호환성: UV, 용매 및 수성 시스템
- Commercial reason to shortlist it: it is the cleaner route when the buyer needs a wider print-converting compatibility path instead of only a wetting correction
When CHLUMIAG® 2750/2760/2780/2505 is the better first move
The 2750/2760/2780/2505 family should move first when the inkjet project is clearly inside a UV or solvent route and the buyer needs a more specialized reactive additive family rather than a broad all-system wetting or compatibility additive. This is the cleaner path when the lab already knows the system is not water-based and wants to shortlist within a dedicated non-water-based family.
Longchang supports the family with a recommended dosage of 0.1% ~ 3%, any-stage addition, and explicit system fit for UV 및 용제 systems only. The public page also separates 2750, 2760, 2780, 그리고 2505 by viscosity range, which gives buyers a practical reason to treat this as an internal family-choice problem, not just a yes-or-no additive choice.
- 첫 화면 사용에 가장 적합한 방법: reactive UV or solvent inkjet routing
- 복용량 안내: 0.1% to 3.0% of total formulation
- 시스템 호환성: UV and solvent systems, not water-based systems
- 주요 주의사항: the buyer still needs to choose the correct grade within the family, especially when viscosity handling matters
For labs already at that stage, the tighter follow-up page is CHLUMIAG® 2750 vs 2760 vs 2780 vs 2505.
How inkjet-ink buyers should choose before requesting samples
1. Start with the first visible bottleneck
If the substrate still is not accepting the ink cleanly, start with 2100. If the real issue is broader anti-sticking or print-side compatibility, move 3501 earlier. If the project is already clearly inside a UV or solvent route and needs a reactive family choice, move to 2750/2760/2780/2505 sooner.
2. Keep water-based vs non-water-based routing visible
The biggest practical separation on this page is not just product name. It is 시스템 적합성. 2100 and 3501 both stay open across UV, solvent, and water-based systems. The 2750 family does not. That alone can prevent a wasted first screen.
3. Do not force a reactive family into a broad wetting job
If the buyer has not yet solved basic substrate contact, a broad wetting-first route usually teaches more than jumping straight to a narrower non-water-based reactive family. The opposite is also true: once the project is clearly UV or solvent and the buyer needs a reactive route, 2100 or 3501 may be too broad to answer the next question cleanly.
4. Keep process-side foam questions separate
Some inkjet projects still have process-side bubble or foam pressure. When that is the real bottleneck, the better move may be to review the broader defoamer selection path instead of asking a wetting or anti-sticking additive to solve a foam-control problem it was not chosen for.
5. Use a short first shortlist
For many buyers, one wetting route, 하나 broader compatibility route그리고 하나 reactive UV or solvent route teach more than screening too many nearby surface additives at once.
이 페이지에서 추천하는 롱창 코스
- 클러스터 개요: 클로미크릴® 코팅 및 잉크 첨가제
- Related print-application page: 플렉소그래픽 잉크용 첨가제 선택 방법
- Related print-application page: 그라비아 잉크용 첨가제 선택 방법
- Related print-application page: 스크린 인쇄용 잉크 첨가제 선택 방법
- Related print-application page: How to Choose Additives for Offset Inks
- Reactive-family comparison: CHLUMIAG® 2750 vs 2760 vs 2780 vs 2505
- 관련 기능 페이지: 코팅 및 잉크용 소포제 선택 방법
- 2100 product page: CHLUMIWE® 2100
- 3501 product page: 클루미아그® 3501
- 2750/2760/2780/2505 product page: CHLUMIAG® 2750/2760/2780/2505
자주 묻는 질문
Which additive should I screen first if the ink is still not wetting the target substrate cleanly?
Usually CHLUMIWE® 2100, because it is the cleaner first route when the visible problem is still wetting and spread rather than a narrower reactive or anti-sticking choice.
When should 3501 move ahead of 2100?
3501 should move ahead when the buyer needs a broader anti-sticking or print-side compatibility route and does not want to test only a wetting-first additive.
When is the 2750/2760/2780/2505 family the better first route?
That family is the better first route when the system is clearly UV or solvent based and the buyer needs a reactive non-water-based surface-control route, not a broad all-system additive.
Is the 2750 family suitable for water-based inkjet inks?
No. The current Longchang product page explicitly marks the family for UV and solvent systems and shows water-based systems outside the target window.
Need a tighter additive shortlist for inkjet inks?
If your inkjet project is stuck between 젖음, broader print-side compatibility, 그리고 reactive UV or solvent routing, define which job is actually failing first. That usually makes the CHLUMICRYL® shortlist much faster to test and much easier to move toward inquiry.